If the keyboard is blocked, only triggers that have been set up in BTT are executed. But why all of them?
Is this a necessity? Or can it be changed? Of course, it would be ideal if only those triggers were triggered that were explicitly set “when the keyboard is blocked”.
For this there is the advanced trigger condition "currently_blocking_keyboard"
Mm, sorry, I don't understand your answer. I don't think we're talking about the same thing. 
When the keyboard is blocked, all shortcuts that have been set up in BTT work. All of them. Even those that should only work when the keyboard is not blocked.
Example: "F" is "F". But "F" triggers something else when two fingers are on the trackpad. This has nothing to do with the blocked keyboard.
Now, when the keyboard is blocked, I would expect "F" to do nothing. But "F" is typed.
that means you currently already have an advanced trigger condition for trackpad fingers, correct? In that case you can add an additional condition currently_blocking_keyboard == 0, then it would only trigger if the keyboard is not being blocked
Ah, I see, yes now it works as expected. Thank you.