I have a python function using Rhino.Input.Custom.GetPoint, so the user can pick the position of a gemstone on a surface.
I would like to make it possible for the user to use their keyboard or mouse wheel to tune the size of the gemstone while picking the point.
I see in GetPoint API that there are events only for mouse clicks and mouse moves…
I was recently working on something similar in C# so i had to do some reading on the topic of catching mouse events. Here is an example I came across in python, if you are still considering useing the mousewheel.