One Finger Tap Is Not Working Properly After Macbook Pro 16" was locked

Hello Everybody,

At the moment I am testing the Trial-Version of BTT on my Macbook Pro 16" (Catalina 10.15.2).
I have configured a one finger tap for the left mouse button and a one finger tap for the right mouse button on my Magic Mouse 2.
Generally this is working fine. But after unlocking my Macbook I have to restart BTT every time, because every one finger tap will be executed as a right mouse button. After restarting BTT everything is working properly.

Meanwhile I have installed the newest Alpha-Version of BTT... but the issue still occurs.

What should I do?

Thank you for any suggestions.