Mousewheel on control always adds three!
How come when you
mousewheel over a trackbar three is always added? I can't figure out
where the event is coming from to stop it! In my own mousewheel event
I add ten to the value, but the total change is always 13. Argh!!! The value added it tied to your control panel -> Mouse -> Wheel Tab -> Lines to Scroll setting.
I need to either retrieve this setting and account for it or I need to find which event adds this value and stop it. I have spent a lot of time on this and would appreciate any help.