[FEATURE] would be nice to disable block 0 completely

[ifSchleifenSindAuchSchleifen]

This is so if N04 Sub04 Right Side Base Of Blocks is set to Rightmost Edge of File content it would not expand to the actual rightmost edge, but to the rightmost from the 1 sub element on.

[leodevbro]

Hi, maybe you should try this?
Rightmost Edge Of Viewport

If it is not a solution, please post a screenshot of how is looks now.