diff --git a/Source/Glide64/Glide64.rc b/Source/Glide64/Glide64.rc
index e1f522821..828535c86 100644
--- a/Source/Glide64/Glide64.rc
+++ b/Source/Glide64/Glide64.rc
@@ -86,11 +86,11 @@ FONT 8, "MS Shell Dlg", 400, 0, 0x1
 BEGIN
     GROUPBOX        "Rendering",IDC_STATIC,6,2,161,128
     LTEXT           "Windowed Resultion",IDC_STATIC,11,17,67,8
-    COMBOBOX        IDC_CMB_WINDOW_RES,80,16,84,30,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
+    COMBOBOX        IDC_CMB_WINDOW_RES,80,16,84,100,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
     CONTROL         "Vertical Sync",IDC_CHK_VERTICAL_SYNC,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,11,30,120,10
     GROUPBOX        "OpenGL settings",IDC_STATIC,11,47,153,82
     LTEXT           "Full screen resolution:",IDC_STATIC,15,59,45,17
-    COMBOBOX        IDC_CMB_FS_RESOLUTION,64,61,97,30,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
+    COMBOBOX        IDC_CMB_FS_RESOLUTION,64,61,97,100,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
     CONTROL         "Anisotropic filtering",IDC_CBXANISOTROPIC,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,15,78,143,10
     CONTROL         "Autodetect VRAM size",IDC_CHK_AUTODETECT_VRAM,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,15,91,80,10
     EDITTEXT        IDC_TXT_VRAM_SIZE,101,90,28,12,ES_AUTOHSCROLL
@@ -123,13 +123,13 @@ BEGIN
     LTEXT           "Page Info",IDC_INFO,7,7,261,12
     GROUPBOX        "General options",IDC_STATIC,7,20,135,123
     LTEXT           "Filtering mode:",IDC_TXT_FILTERING_MODE,10,31,52,10,SS_NOTIFY
-    COMBOBOX        IDC_CMB_FILTERING_MODE,66,30,72,12,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
+    COMBOBOX        IDC_CMB_FILTERING_MODE,66,30,72,100,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
     LTEXT           "Buffer swapping method:",IDC_TXT_BUFFER_SWAPPING,10,45,82,10,SS_NOTIFY
-    COMBOBOX        IDC_CMB_BUFFER_SWAPPING,98,44,40,12,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
+    COMBOBOX        IDC_CMB_BUFFER_SWAPPING,98,44,40,100,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
     LTEXT           "LOD calculation:",IDC_TXT_LOD_CALC,10,60,82,10,SS_NOTIFY
-    COMBOBOX        IDC_CMB_LOD_CALC,98,59,40,12,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
+    COMBOBOX        IDC_CMB_LOD_CALC,98,59,40,100,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
     LTEXT           "Aspect ratio:",IDC_TXT_ASPECT_RATIO,10,76,59,10,SS_NOTIFY
-    COMBOBOX        IDC_CMB_ASPECT_RATIO,86,74,52,12,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
+    COMBOBOX        IDC_CMB_ASPECT_RATIO,86,74,52,100,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
     CONTROL         "Enable frame buffer emulation",IDC_CHK_FRAME_BUFFER_EMULATION,
                     "Button",BS_AUTOCHECKBOX | WS_TABSTOP,152,32,112,10
     CONTROL         "Buffer clear on every frame",IDC_CHK_BUFFER_CLEAR,
@@ -157,9 +157,9 @@ FONT 8, "MS Shell Dlg", 400, 0, 0x1
 BEGIN
     GROUPBOX        "Texture enhancement",IDC_STATIC,7,3,138,125
     LTEXT           "Filter",IDC_TXT_ENH_FILTER,12,16,18,8,SS_NOTIFY
-    COMBOBOX        IDC_CMB_ENH_FILTER,44,16,91,13,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
+    COMBOBOX        IDC_CMB_ENH_FILTER,44,16,91,100,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
     LTEXT           "Enhancement",IDC_TXT_ENHANCEMENT,12,32,45,8,SS_NOTIFY
-    COMBOBOX        IDC_CMB_ENHANCEMENT,62,31,73,13,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
+    COMBOBOX        IDC_CMB_ENHANCEMENT,62,31,73,100,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
     LTEXT           "Texture cache",IDC_STATIC,11,47,51,8
     EDITTEXT        IDC_TXT_TEXTURE_CACHE,62,45,33,12,ES_AUTOHSCROLL
     CONTROL         "",IDC_SPIN_TEXTURE_CACHE,"msctls_updown32",UDS_SETBUDDYINT | UDS_ARROWKEYS,95,45,10,12
@@ -171,7 +171,7 @@ BEGIN
     CONTROL         "Ignore Backgrounds",IDC_CHK_IGNORE_BACKGROUND,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,16,99,109,10
     GROUPBOX        "Hi-resolution textures",IDC_STATIC,148,2,138,125
     LTEXT           "Format",IDC_TXT_FORMAT_CHOICES,151,18,23,8,SS_NOTIFY
-    COMBOBOX        IDC_CMB_FORMAT_CHOICES,180,16,71,30,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
+    COMBOBOX        IDC_CMB_FORMAT_CHOICES,180,16,71,100,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
     CONTROL         "Alternative CRC calculation",IDC_CHK_ALT_CRC,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,152,31,128,10
     CONTROL         "Texture dumping/editing mode",IDC_CHK_TEX_DUMP_EDIT,
                     "Button",BS_AUTOCHECKBOX | WS_TABSTOP,152,43,128,10