Studio Toolbox Problem

Hey there,

i am using Version 7.8.7 and i have a problem with studio.

There are two problems:

  1. The buttons “new row” and “new panel” are uncklickable (screenshot 1)
  2. i can move around the fields but they dont stay where i want them to (screenshot 2)

Does anyone have an idea how to fix this problem ?

Tia !

Regards, Volker