If the app you are working on is 1024x768 and your development PC is higher you can change the settings in "Intouch.ini" in app directory to keep your 1024x768 windows from resizing when you run in 1920x1080.
Edit or add (if not there) ScaleForResolution=0, buy default it is ScaleForResolution=1
Now when you open it in 1920x1080, the windows stay at 1024x768.