"Delete" wiping gesture in Apple Mail is blocked


when BTT is running sometimes the wiping gesture in Apple Mail is blocked.
I can not wipe over an email to get the "Delete" field shown.
When i kill BTT completely an restart Mail everything works fine.
I use Mojave on my devices.

Can anbody help?

THX Rockstar

Do you have swipe between pages turned off in System Preferences? I ended up leaving that enabled, but the rest of the more gestures are turned off, and I don't see any issue swiping in the Mail app.