Remove blank row in visibility/graphics revit

[Anonymous]

Hello,

I have some problems with blanc raw in visibility/graphics and want to remove them. Have no idea where they come from. 

Please help me! Look at attached picture.

[RDAOU · Accepted solution]

@Anonymous

Cheer up you are special!! New categories! That's awesome!! 

Close your revit file and the open it using Audit option then let us know what happened