Hi @lwouis,
ive just updated to the latest version. Some of the dropdown options were empty in the Preferences panel. Ive set them and then the application crashed when i summoned AltTab and later it crashed already when i opened the Preferences panel.
Ive deleted the defaults defaults delete com.lwouis.alt-tab-macos and restarted the application and was able to use the application with its default settings.

But in the preferences panel all dropdowns were empty (nothing is selected) and when i changed any of them the application crashed when i summoned AltTab.
When i select something for all of the available dropdowns the application crashes already when opening the Preferences panel.
Can you observe the same behavior?
Mariusz
Hi @lwouis,
ive just updated to the latest version. Some of the dropdown options were empty in the Preferences panel. Ive set them and then the application crashed when i summoned AltTab and later it crashed already when i opened the Preferences panel.
Ive deleted the defaults
defaults delete com.lwouis.alt-tab-macosand restarted the application and was able to use the application with its default settings.But in the preferences panel all dropdowns were empty (nothing is selected) and when i changed any of them the application crashed when i summoned AltTab.
When i select something for all of the available dropdowns the application crashes already when opening the Preferences panel.
Can you observe the same behavior?
Mariusz