Hi. in hotkeys-1.txt add hotkeys for:
1) Tree Filter: alt + 0
2) Tree Filter - Bones: alt + 1
3) Tree Filter - Slots: alt + 2
4) Tree Filter - Attachments: alt + 3
press reload button. Work only alt + 0 (enable - disable tree filters), all other assigned hotkeys do nothing. Spine 4.1.23
