Hi,
We're in the transition to Joomla 4 and one of the major issues is the new admin panel and menu structures.
Previously J3 would have the top bar and the SP Page Builder menu would be added to the top bar. This was fine. However in J4 it causes issues when using a customized side bar. It would be good to make the forced sidebar additions in J4 (/administrator/components/com_sppagebuilder/assets/js/sidebar.js) optional. We've now commented it out so that it doesn't force the menu multiple times when using multiple menu's.
Just an option to load/not load it would be fine for now.
Thanks!