BTT Gesture Hypersensitivity and Erratic Behavior.

Last week I started using BTT 3.346 wit OSX Catalina 10.15.4. I am experiencing erratic user input/output issues. For example:
1- When interfacing with the active application the operating system abruptly jumps to the Finder application in the background.
2- When hovering on the application dock to activate an application, the cursor lifts the application icon below and moves it changing the order of the icons.

In the free trial mode, is it possible to do a clean install of the BTT application to see if the problems go away?

That's most likely some gestures you configured in BTT.
You can just create a new preset in BTT and deactivate the old one.