@Gehrman, I will fix this in the next CIU update.
But you can fix it in your script by inserting the lines highlighted in red.
Code:
#if !defined(CREATOR)
Source: "Resources\Includes\UnArc.dll"; DestDir: "COMPRESSORS"; Flags: dontcopy
Source: "Resources\Includes\ISDone.dll"; DestDir: "COMPRESSORS"; Flags: dontcopy
Source: "Resources\Includes\English.ini"; DestDir: "COMPRESSORS"; Flags: dontcopy
#if defined(InternalDLL) && FileExists(AddBackslash(SourcePath) + ExtractFileName(SetupSetting("OutputBaseFilename")) + ".dll")
Source: "{#AddBackslash(SourcePath) + ExtractFileName(SetupSetting("OutputBaseFilename")) + ".dll"}"; DestDir: "COMPRESSORS"; Flags: dontcopy
#endif
#endif
For some time, nothing new has been included in the CIU (It's not good to mess around when it's working well).
However, a TrackBar will be included to control the music/video volume (See the example in the attached file).
As for the bug that cuts the labels in the texts of the buttons informed by Prettyboy099, I still haven't found a solution.
Obtaining text width measurements from the windows API function GetTextExtentPoint32 returns a value well below the correct value (in Cyrillic characters) using some different fonts.