Rootjazz

I tried setting HELP > CONFIG > BUFFER BOTTOM OF TABS But the result is worse, I can't see anything

Instadub cannot display the button at the bottom( clear/apply/add/export/import) no matter I use full screen or small box.
The current screen scaling is 100% and the monitor resolution is 1920x1080
https://drive.google.com/file/d/18auGLU ... cc4tn/view