BST worked well before I have updated from 10.12 to Catalina. When I use the commands in the header everything is ok. But when I move the window to the top or to the side of the screen nothing happened. Any idea what could be the reason?
MacBook Air 1,7 GHz Dual-Core Intel Core i7
Some apps may require the new screen recording permission: https://folivora.ai/blog/post/13011
Have you already tried enabling this?
Otherwise maybe try to restart your System once.
There is also a rare bug on Catalina, where apparently some few systems require the input monitoring permission in System Preferences -> Security and Privacy -> Privacy -> Input Monitoring (However I haven't seen that myself yet)
Oh, and could you explain what you mean by "commands in the header'?
Thank you very much for the quick response.
With commands in the header I meant the icon in the status bar (sorry). These commands worked all.
And your tip was right!! After allowing BST the monitor permission I can align the windows by moving. Thank you very much!!!