diff --git a/PowerEditor/installer/nativeLang/brazilian_portuguese.xml b/PowerEditor/installer/nativeLang/brazilian_portuguese.xml
index e16bfe9e6..7cb615895 100644
--- a/PowerEditor/installer/nativeLang/brazilian_portuguese.xml
+++ b/PowerEditor/installer/nativeLang/brazilian_portuguese.xml
@@ -1260,7 +1260,7 @@ Translation note:
 					<Item id="7141" name="Restrição para Arquivos Grandes"/>
 					<Item id="7143" name="Habilitar Restrição para Arquivos Grandes (sem destaque de sintaxe)"/>
 					<Item id="7144" name="Definir Tamanho de Arquivos Grandes:"/>
-					<Item id="7146" name="MB   (1 - 4096)"/>
+					<Item id="7146" name="MB   (1 - 2046)"/>
 					<Item id="7147" name="Permitr Chaves Correspondentes"/>
 					<Item id="7148" name="Permitir Autocompletar"/>
 					<Item id="7149" name="Permitir Destaque Inteligente"/>
diff --git a/PowerEditor/installer/nativeLang/chineseSimplified.xml b/PowerEditor/installer/nativeLang/chineseSimplified.xml
index 9458a8a16..c199a34e7 100644
--- a/PowerEditor/installer/nativeLang/chineseSimplified.xml
+++ b/PowerEditor/installer/nativeLang/chineseSimplified.xml
@@ -1198,7 +1198,7 @@ The comments are here for explanation, it's not necessary to translate them.
 					<Item id="7141" name="大文件限制"/>
 					<Item id="7143" name="启用大文件限制（无语法高亮）"/>
 					<Item id="7144" name="定义大文件大小:"/>
-					<Item id="7146" name="MB   (1 - 4096)"/>
+					<Item id="7146" name="MB   (1 - 2046)"/>
 					<Item id="7147" name="匹配括号"/>
 					<Item id="7148" name="自动完成"/>
 					<Item id="7149" name="智能高亮"/>
diff --git a/PowerEditor/installer/nativeLang/croatian.xml b/PowerEditor/installer/nativeLang/croatian.xml
index 096bb1a85..bc55c74df 100644
--- a/PowerEditor/installer/nativeLang/croatian.xml
+++ b/PowerEditor/installer/nativeLang/croatian.xml
@@ -1276,7 +1276,7 @@
 					<Item id="7141" name="Ograničenja za velike datoteke"/>
 					<Item id="7143" name="Omogući ograničenja za velike datoteke (bez označavanja sintakse)"/>
 					<Item id="7144" name="Velike datoteke su veće ili jednake:"/>
-					<Item id="7146" name="MB   (1 - 4096)"/>
+					<Item id="7146" name="MB   (1 - 2046)"/>
 					<Item id="7147" name="Omogući nalaženje pripadajućih zagrada"/>
 					<Item id="7148" name="Omogući automatsko dopunjavanje"/>
 					<Item id="7149" name="Omogući pametno označavanje"/>
diff --git a/PowerEditor/installer/nativeLang/czech.xml b/PowerEditor/installer/nativeLang/czech.xml
index 24ba99492..2d74423a8 100644
--- a/PowerEditor/installer/nativeLang/czech.xml
+++ b/PowerEditor/installer/nativeLang/czech.xml
@@ -1315,7 +1315,7 @@
 					<Item id="7141" name="Omezení funkcí pro velké soubory"/>
 					<Item id="7143" name="Povolit vypnutí zvýrazňování syntaxe pro velké soubory"/>
 					<Item id="7144" name="Velký soubor je >= "/>
-					<Item id="7146" name="MB   (1 - 4096)"/>
+					<Item id="7146" name="MB   (1 - 2046)"/>
 					<Item id="7147" name="Povolit párování závorek"/>
 					<Item id="7148" name="Povolit automatické dokončování"/>
 					<Item id="7149" name="Povolit inteligentní zvýrazňování"/>
diff --git a/PowerEditor/installer/nativeLang/danish.xml b/PowerEditor/installer/nativeLang/danish.xml
index 0891c98f2..67a86848a 100644
--- a/PowerEditor/installer/nativeLang/danish.xml
+++ b/PowerEditor/installer/nativeLang/danish.xml
@@ -1204,7 +1204,7 @@ Brug mellemrum til at angive flere markører."/>
 					<Item id="7141" name="Begræns store filer"/>
 					<Item id="7143" name="Aktivér begrænsning (ingen syntaks fremhævning)"/>
 					<Item id="7144" name="Definér filstørrelse:"/>
-					<Item id="7146" name="MB   (1 - 4096)"/>
+					<Item id="7146" name="MB   (1 - 2046)"/>
 					<Item id="7147" name="Tillad parantesmatch"/>
 					<Item id="7148" name="Tillad autofuldførelse"/>
 					<Item id="7149" name="Tillad smart fremhævning"/>
diff --git a/PowerEditor/installer/nativeLang/dutch.xml b/PowerEditor/installer/nativeLang/dutch.xml
index 489109ae4..7c6c56115 100644
--- a/PowerEditor/installer/nativeLang/dutch.xml
+++ b/PowerEditor/installer/nativeLang/dutch.xml
@@ -1256,7 +1256,7 @@ U kunt verschillende kolommarkeringen vastleggen door gebruik te maken van spati
 					<Item id="7141" name="Beperking grote bestanden"/>
 					<Item id="7143" name="Beperking grote bestanden inschakelen (geen syntaxismarkering)"/>
 					<Item id="7144" name="Grootte van groot bestand opgeven:"/>
-					<Item id="7146" name="MB   (1 - 4096)"/>
+					<Item id="7146" name="MB   (1 - 2046)"/>
 					<Item id="7147" name="Overeenkomende haakjes toestaan"/>
 					<Item id="7148" name="Automatisch aanvullen toestaan"/>
 					<Item id="7149" name="Slim markeren toestaan"/>
diff --git a/PowerEditor/installer/nativeLang/english.xml b/PowerEditor/installer/nativeLang/english.xml
index 66f1a0d8e..f20cd85bf 100644
--- a/PowerEditor/installer/nativeLang/english.xml
+++ b/PowerEditor/installer/nativeLang/english.xml
@@ -1262,7 +1262,7 @@ Translation note:
 					<Item id="7141" name="Large File Restriction"/>
 					<Item id="7143" name="Enable Large File Restriction (no syntax highlighting)"/>
 					<Item id="7144" name="Define Large File Size:"/>
-					<Item id="7146" name="MB   (1 - 4096)"/>
+					<Item id="7146" name="MB   (1 - 2046)"/>
 					<Item id="7147" name="Allow Brace Match"/>
 					<Item id="7148" name="Allow Auto-Completion"/>
 					<Item id="7149" name="Allow Smart Highlighting"/>
diff --git a/PowerEditor/installer/nativeLang/english_customizable.xml b/PowerEditor/installer/nativeLang/english_customizable.xml
index 2b34cef03..87cbb5274 100644
--- a/PowerEditor/installer/nativeLang/english_customizable.xml
+++ b/PowerEditor/installer/nativeLang/english_customizable.xml
@@ -1261,7 +1261,7 @@ Translation note:
 					<Item id="7141" name="Large File Restriction"/>
 					<Item id="7143" name="Enable Large File Restriction (no syntax highlighting)"/>
 					<Item id="7144" name="Define Large File Size:"/>
-					<Item id="7146" name="MB   (1 - 4096)"/>
+					<Item id="7146" name="MB   (1 - 2046)"/>
 					<Item id="7147" name="Allow Brace Match"/>
 					<Item id="7148" name="Allow Auto-Completion"/>
 					<Item id="7149" name="Allow Smart Highlighting"/>
diff --git a/PowerEditor/installer/nativeLang/german.xml b/PowerEditor/installer/nativeLang/german.xml
index 22e5bb338..c80f1ddf0 100644
--- a/PowerEditor/installer/nativeLang/german.xml
+++ b/PowerEditor/installer/nativeLang/german.xml
@@ -1271,7 +1271,7 @@ Translation note:
 					<Item id="7141" name="Einschränkung für große Dateien"/>
 					<Item id="7143" name="Aktivieren der Einschränkung für große Dateien (keine Syntaxhervorhebung)"/>
 					<Item id="7144" name="Große Dateigröße definieren:"/>
-					<Item id="7146" name="MB   (1 - 4096)"/>
+					<Item id="7146" name="MB   (1 - 2046)"/>
 					<Item id="7147" name="Klammerübereinstimmung zulassen"/>
 					<Item id="7148" name="Auto-Vervollständigung zulassen"/>
 					<Item id="7149" name="Intelligente Hervorhebung zulassen"/>
diff --git a/PowerEditor/installer/nativeLang/hongKongCantonese.xml b/PowerEditor/installer/nativeLang/hongKongCantonese.xml
index d12e93c5c..bf2c97ceb 100644
--- a/PowerEditor/installer/nativeLang/hongKongCantonese.xml
+++ b/PowerEditor/installer/nativeLang/hongKongCantonese.xml
@@ -1302,7 +1302,7 @@
 					<Item id="7141" name="大型檔案限制"/><!-- #new v8.4.7 -->
 					<Item id="7143" name="啟用大型檔案限制（會失去語法突顯功能）"/><!-- #new v8.4.7 -->
 					<Item id="7144" name="定義大檔案 size："/><!-- #new v8.4.7 -->
-					<Item id="7146" name="MB   (1 - 4096)"/><!-- #new v8.4.7 -->
+					<Item id="7146" name="MB   (1 - 2046)"/><!-- #new v8.4.7 -->
 					<Item id="7147" name="容許顯示對應括號"/><!-- #new v8.4.7 -->
 					<Item id="7148" name="容許自動完成功能"/><!-- #new v8.4.7 -->
 					<Item id="7149" name="容許醒目提示功能"/><!-- #new v8.4.7 -->
diff --git a/PowerEditor/installer/nativeLang/italian.xml b/PowerEditor/installer/nativeLang/italian.xml
index 6c3f26bea..c9436aa18 100644
--- a/PowerEditor/installer/nativeLang/italian.xml
+++ b/PowerEditor/installer/nativeLang/italian.xml
@@ -1267,7 +1267,7 @@ Translation note:
 					<Item id="7141" name="Restrizioni per File di grandi dimensioni"/>
 					<Item id="7143" name="Abilita restrizioni per i file di grandi dimensioni (no evidenziazione sintattica)"/>
 					<Item id="7144" name="Definizione dei file di grandi dimensioni:"/>
-					<Item id="7146" name="MB   (1 - 4096)"/>
+					<Item id="7146" name="MB   (1 - 2046)"/>
 					<Item id="7147" name="Permetti l&apos;evidenziazione della parentesi corrispondente"/>
 					<Item id="7148" name="Permetti l&apos;attivazione Auto-Completamento"/>
 					<Item id="7149" name="Permetti l&apos;attivazione della colorazione automatica"/>
diff --git a/PowerEditor/installer/nativeLang/japanese.xml b/PowerEditor/installer/nativeLang/japanese.xml
index 2e8c8ae5a..7d3a597d3 100644
--- a/PowerEditor/installer/nativeLang/japanese.xml
+++ b/PowerEditor/installer/nativeLang/japanese.xml
@@ -1270,7 +1270,7 @@ Translation note:
 					<Item id="7141" name="大きなファイルでの制約"/>
 					<Item id="7143" name="大きなファイルで制約をかける（強調表示なし）"/>
 					<Item id="7144" name="ファイルサイズのしきい値："/>
-					<Item id="7146" name="MB   (1 - 4096)"/>
+					<Item id="7146" name="MB   (1 - 2046)"/>
 					<Item id="7147" name="対応する括弧の強調表示を利用する"/>
 					<Item id="7148" name="自動補完を利用する"/>
 					<Item id="7149" name="スマート強調表示を利用する"/>
diff --git a/PowerEditor/installer/nativeLang/korean.xml b/PowerEditor/installer/nativeLang/korean.xml
index 0e6be47c8..dfdd8ed03 100644
--- a/PowerEditor/installer/nativeLang/korean.xml
+++ b/PowerEditor/installer/nativeLang/korean.xml
@@ -1243,7 +1243,7 @@
 					<Item id="7141" name="큰 파일 제한"/>
 					<Item id="7143" name="큰 파일 제한 활성화 (구문 강조 없음)"/>
 					<Item id="7144" name="큰 파일 크기 정의:"/>
-					<Item id="7146" name="MB   (1 - 4096)"/>
+					<Item id="7146" name="MB   (1 - 2046)"/>
 					<Item id="7147" name="중괄호 대응표시 허용"/>
 					<Item id="7148" name="자동완성 허용"/>
 					<Item id="7149" name="지능적 구문강조 허용"/>
diff --git a/PowerEditor/installer/nativeLang/polish.xml b/PowerEditor/installer/nativeLang/polish.xml
index 790cf8882..46c45c2bd 100644
--- a/PowerEditor/installer/nativeLang/polish.xml
+++ b/PowerEditor/installer/nativeLang/polish.xml
@@ -1262,7 +1262,7 @@ Translation note:
 					<Item id="7141" name="Ograniczenia dla dużych plików"/>
 					<Item id="7143" name="Włącz ograniczenia dla dużych plików (trwały brak podświetlania składni)"/>
 					<Item id="7144" name="Zdefiniuj rozmiar dużego pliku:"/>
-					<Item id="7146" name="MB   (1 - 4096)"/>
+					<Item id="7146" name="MB   (1 - 2046)"/>
 					<Item id="7147" name="Zezwól na dopasowanie nawiasów"/>
 					<Item id="7148" name="Zezwól na autouzupełnianie"/>
 					<Item id="7149" name="Zezwól na inteligentne podświetlanie"/>
diff --git a/PowerEditor/installer/nativeLang/portuguese.xml b/PowerEditor/installer/nativeLang/portuguese.xml
index b2165b0e6..df802886e 100644
--- a/PowerEditor/installer/nativeLang/portuguese.xml
+++ b/PowerEditor/installer/nativeLang/portuguese.xml
@@ -1262,7 +1262,7 @@ v					<Item id="6352" name="Corresponder a maiúsculas/minúsculas"/>
 					<Item id="7141" name="Restrição de ficheiros grandes"/>
 					<Item id="7143" name="Ativar restrição de ficheiros grandes (sem destaque de sintaxe)"/>
 					<Item id="7144" name="Definir tamanho de ficheiro grande:"/>
-					<Item id="7146" name="MB   (1 - 4096)"/>
+					<Item id="7146" name="MB   (1 - 2046)"/>
 					<Item id="7147" name="Permitir a coloração simétrica do delimitador"/>
 					<Item id="7148" name="Permitir preenchimento automático"/>
 					<Item id="7149" name="Permitir destaque inteligente"/>
diff --git a/PowerEditor/installer/nativeLang/romanian.xml b/PowerEditor/installer/nativeLang/romanian.xml
index 0307a5327..e79122285 100644
--- a/PowerEditor/installer/nativeLang/romanian.xml
+++ b/PowerEditor/installer/nativeLang/romanian.xml
@@ -1276,7 +1276,7 @@
                     <Item id="7141" name="Restricția fișierelor mari"/>
                     <Item id="7143" name="Permiterea restricției fișierelor mari (fără sintaxă evidențiată)"/>
                     <Item id="7144" name="Definirea mărimii fișierelor mari:"/>
-                    <Item id="7146" name="MB   (1 - 4096)"/>
+                    <Item id="7146" name="MB   (1 - 2046)"/>
                     <Item id="7147" name="Permite potrivirea acoladelor"/>
                     <Item id="7148" name="Permite autocompletarea"/>
                     <Item id="7149" name="Permite evidențierea inteligentă"/>
diff --git a/PowerEditor/installer/nativeLang/slovak.xml b/PowerEditor/installer/nativeLang/slovak.xml
index b8e097387..a6d8bd064 100644
--- a/PowerEditor/installer/nativeLang/slovak.xml
+++ b/PowerEditor/installer/nativeLang/slovak.xml
@@ -1260,7 +1260,7 @@
 					<Item id="7141" name="Obmedzenie veľkých súborov"/>
 					<Item id="7143" name="Povoliť obmedzenie veľkých súborov (bez zvýraznenia syntaxe)"/>
 					<Item id="7144" name="Veľký súbor je:"/>
-					<Item id="7146" name="MB   (1 - 4096)"/>
+					<Item id="7146" name="MB   (1 - 2046)"/>
 					<Item id="7147" name="Povoliť párové zátvorky"/>
 					<Item id="7148" name="Povoliť automatické dokončovanie"/>
 					<Item id="7149" name="Povoliť inteligentné zvýrazňovanie"/>
diff --git a/PowerEditor/installer/nativeLang/slovenian.xml b/PowerEditor/installer/nativeLang/slovenian.xml
index d6e548bd4..e7998117e 100644
--- a/PowerEditor/installer/nativeLang/slovenian.xml
+++ b/PowerEditor/installer/nativeLang/slovenian.xml
@@ -1262,7 +1262,7 @@
 					<Item id="7141" name="Omejitev velikih datotek"/>
 					<Item id="7143" name="Omogoči omejitev velikih datotek (brez označevanja sintakse)"/>
 					<Item id="7144" name="Določi velikost velike datoteke:"/>
-					<Item id="7146" name="MB   (1 - 4096)"/>
+					<Item id="7146" name="MB   (1 - 2046)"/>
 					<Item id="7147" name="Dovoli ujemanje oklepajev"/>
 					<Item id="7148" name="Dovoli samodejno dokončanje"/>
 					<Item id="7149" name="Dovoli pametno označevanje"/>
diff --git a/PowerEditor/installer/nativeLang/swedish.xml b/PowerEditor/installer/nativeLang/swedish.xml
index 4922c5fc1..127fe69cf 100644
--- a/PowerEditor/installer/nativeLang/swedish.xml
+++ b/PowerEditor/installer/nativeLang/swedish.xml
@@ -1248,7 +1248,7 @@ Ange flera kolumnmarkörer genom att separera talen med blanksteg."/>
 					<Item id="7141" name="Begränsning för stora filer"/>
 					<Item id="7143" name="Aktivera begränsning för stora filer (ingen syntaxmarkering)"/>
 					<Item id="7144" name="Definiera stor filstorlek:"/>
-					<Item id="7146" name="MB   (1 - 4096)"/>
+					<Item id="7146" name="MB   (1 - 2046)"/>
 					<Item id="7147" name="Tillåt matchande klamrar"/>
 					<Item id="7148" name="Tillåt automatisk komplettering"/>
 					<Item id="7149" name="Tillåt smart markering"/>
diff --git a/PowerEditor/installer/nativeLang/taiwaneseMandarin.xml b/PowerEditor/installer/nativeLang/taiwaneseMandarin.xml
index 7b567b895..0e081d3d0 100644
--- a/PowerEditor/installer/nativeLang/taiwaneseMandarin.xml
+++ b/PowerEditor/installer/nativeLang/taiwaneseMandarin.xml
@@ -1204,7 +1204,7 @@
 					<Item id="7141" name="大型檔案限制"/>
 					<Item id="7143" name="啟動大型檔案限制（沒有語法醒目提示）"/>
 					<Item id="7144" name="定義大型檔案文件長度大小："/>
-					<Item id="7146" name="MB   (1 - 4096)"/>
+					<Item id="7146" name="MB   (1 - 2046)"/>
 					<Item id="7147" name="允許顏色顯示對應括號"/>
 					<Item id="7148" name="允許自動完成功能"/>
 					<Item id="7149" name="允許智慧醒目提示"/>
diff --git a/PowerEditor/installer/nativeLang/turkish.xml b/PowerEditor/installer/nativeLang/turkish.xml
index e4c87cf3f..559041def 100644
--- a/PowerEditor/installer/nativeLang/turkish.xml
+++ b/PowerEditor/installer/nativeLang/turkish.xml
@@ -1263,7 +1263,7 @@
 					<Item id="7141" name="Büyük Dosya Kısıtlaması"/>
 					<Item id="7143" name="Büyük Dosya Kısıtlamasını Etkinleştir (Sözdizim Vurgulamasız)"/>
 					<Item id="7144" name="Büyük Dosya Boyutunu Belirle:"/>
-					<Item id="7146" name="MB   (1 - 4096)"/>
+					<Item id="7146" name="MB   (1 - 2046)"/>
 					<Item id="7147" name="Ayraç Eşleştirmeye İzin Ver"/>
 					<Item id="7148" name="Otomatik Tamamlamaya İzin Ver"/>
 					<Item id="7149" name="Akıllı Vurgulamaya İzin Ver"/>
diff --git a/PowerEditor/installer/nativeLang/vietnamese.xml b/PowerEditor/installer/nativeLang/vietnamese.xml
index d01a8d3bb..fcf3b8fac 100644
--- a/PowerEditor/installer/nativeLang/vietnamese.xml
+++ b/PowerEditor/installer/nativeLang/vietnamese.xml
@@ -1160,7 +1160,7 @@ Bạn có thể định nghĩa một vài mốc đánh dấu bằng cách sử d
 					<Item id="7142" name="Khi mở một tệp lớn, một số tính năng sẽ bị tắt đi để cải thiện hiệu năng. Bạn có thể tuỳ chỉnh chúng ở đây."/>
 					<Item id="7143" name="Bật giới hạn tệp lớn (không tô sáng cú pháp)"/>
 					<Item id="7144" name="Định nghĩa kích cỡ tệp lớn:"/>
-					<Item id="7146" name="MB   (1 - 4096)"/>
+					<Item id="7146" name="MB   (1 - 2046)"/>
 					<Item id="7147" name="Cho phép khớp dấu ngoặc"/>
 					<Item id="7148" name="Cho phép tự động hoàn thành"/>
 					<Item id="7149" name="Cho phép tô sáng thông minh"/>
diff --git a/PowerEditor/src/WinControls/Preference/preference.rc b/PowerEditor/src/WinControls/Preference/preference.rc
index d2d2a5153..bba89dcab 100644
--- a/PowerEditor/src/WinControls/Preference/preference.rc
+++ b/PowerEditor/src/WinControls/Preference/preference.rc
@@ -559,7 +559,7 @@ BEGIN
     CONTROL         "Enable Large File Restriction (no syntax highlighting)",IDC_CHECK_PERFORMANCE_ENABLE,"Button",BS_AUTOCHECKBOX | BS_MULTILINE | WS_TABSTOP,78,41,290,10
     RTEXT           "Define Large File Size:",IDC_STATIC_PERFORMANCE_FILESIZE,75,59,125,8
     EDITTEXT        IDC_EDIT_PERFORMANCE_FILESIZE,201,57,24,14,ES_RIGHT | ES_NUMBER
-    LTEXT           "MB   (1 - 4096)",IDC_STATIC_PERFORMANCE_MB,228,59,90,8
+    LTEXT           "MB   (1 - 2046)",IDC_STATIC_PERFORMANCE_MB,228,59,90,8
     CONTROL         "Deactivate Word Wrap globally", IDC_CHECK_PERFORMANCE_DEACTIVATEWORDWRAP, "Button", BS_AUTOCHECKBOX | BS_MULTILINE | WS_TABSTOP, 127, 80, 200, 10
     CONTROL         "Allow Auto-Completion",IDC_CHECK_PERFORMANCE_ALLOWAUTOCOMPLETION,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,127,95,200,10
     CONTROL         "Allow Smart Highlighting",IDC_CHECK_PERFORMANCE_ALLOWSMARTHILITE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,127,110,200,10
diff --git a/PowerEditor/src/WinControls/Preference/preferenceDlg.cpp b/PowerEditor/src/WinControls/Preference/preferenceDlg.cpp
index 11ac0a19d..3a59a8194 100644
--- a/PowerEditor/src/WinControls/Preference/preferenceDlg.cpp
+++ b/PowerEditor/src/WinControls/Preference/preferenceDlg.cpp
@@ -5483,12 +5483,12 @@ intptr_t CALLBACK PerformanceSubDlg::run_dlgProc(UINT message , WPARAM wParam, L
 
 				if (lstrcmp(str, TEXT("")) == 0)
 					return TRUE;
-				
-				int64_t fileLenInMB = ::GetDlgItemInt(_hSelf, IDC_EDIT_PERFORMANCE_FILESIZE, NULL, FALSE);
 
-				if (fileLenInMB > 4096)
+				constexpr int fileLenInMBMax = (INT32_MAX - 1024 * 1024) / 1024 / 1024; // -1MB ... have to to consider also the bufferSizeRequested algo in FileManager::loadFileData
+				int64_t fileLenInMB = ::GetDlgItemInt(_hSelf, IDC_EDIT_PERFORMANCE_FILESIZE, NULL, FALSE);
+				if (fileLenInMB > fileLenInMBMax)
 				{
-					fileLenInMB = 4096;
+					fileLenInMB = fileLenInMBMax;
 					::SetDlgItemInt(_hSelf, IDC_EDIT_PERFORMANCE_FILESIZE, UINT(fileLenInMB), FALSE);
 				}