while starting to work with sketchup 2021 i found a few problems…
saving a file with tag folders for legacy/compatibility reasons back to a prior version > does not work… i mean you can open the file in older skp versions but hidden tag folders and tags cant be unhidden?!
when there are 2 instances of sketchup open and you copy paste stuff, the tag folders should be moved together with the contect i think?! the whole idea of the tag folders is not to have layers like m_roof m_walls etc… but a tag folder model and inside tags like roof wall etc… but when copy pasted this inforamtion is lost and the chaos is complete
also - what sense do tag folders have when in the dropdowns of the entity dialog and the “tag” panel the folders are not respectively shown … at least having the tag-tree and sorting there in some kind of way would be normal i think
i hope this gets fixed in the next release