I LOVE THIS! I'd love it if we could resize the window. I'd honestly use my computer fully in crt for a couple days. I'd be willing to pay for this feature
Hey, there! You can change the size of the capture and the CRT on your second display. In the zip, there's a file called "SuperCRT.ini". You can modify the values for the capture window. Change it to the values below and you have a full capture for your average monitor.
SrcX=1920
SrcY=1080
The CRT display window can also be resized for viewing but clicking and dragging the bottom right corner to fill your screen. Enjoy!