Where did the programming block go?


Where did the programming block go?
When I was programming, I found that logic programming here there is no basic programming blocks, what to do?

Did you have blocks, and now they are gone ?

Did you do anything that might make them all "go away" (e.g. Delete All Blocks) ?

Do you have a backup (aia project on your computer/device) ?

In the project properties set toolkit ro Default
Taifun