Hi, I tried to edit the bootstrap.min.css file first with a custom.css and then directly to line 3336 where there is the height = 0 problem while it should be auto or disabled but it doesn't save me the change. How should I do?!? (Template Shaper_helixultimate) .collapsing { height:0; overflow:hidden; transition: height .35s ease }

Tanks Joao