Do you have the same issue if you follow the OP’s steps to reproduce it?
No
Provide extra information to complete the original description of the issue:
I’m using a TM HOTAS, but the same settings (Increase/decrease flaps for separate buttons) and can’t duplicate the issue. I can use the mouse scroll function or click/hold to move the flap lever to each level separately also.
If relevant, provide additional screenshots/video:
