Filter resetting itself?

Hey all.
I’m trying to filter everything except transport messages going from Octatrack to another sequencer (pre|former), and the weird thing is, the check marks disappear after filtering once.
I’m sure I’m missing something basic and would appreciate a pointer here.

Could you post a screenshot of the properties pane of the filter?

It could be that Octatrack is sending a Program Change message and reloads the preset into its older state from memory, you can disable this in Midihub’s Device → Settings menu.