VKB-SIM

I wish to adjust the curves on the mini-joystick, but I think the display has been cropped so the button for the graph is missing:

This was downloaded on 9 March this year. Is there a way to enlarge the window?

Adjust the your monitor resolution while using the app.

An unusual suggestion.
I reset my monitor while the program was running from 2560 x 1440 to 1980 x 1080.
It made no difference - the right-hand side of the software's display is still missing.
I've also downloaded another copy and got the same result.

Try applying the recommended display resolution and text scaling size to the default values (100).

Thanks, Ron61, recommended resolution plus reducing my modest 110% text to 100% solves the problem.
The perils of fixed-size windows to display data now plain to see.
Pity - I've managed to use the program to do everything else I wanted without issue - great sticks, mind-bending software.