Tabs to spaces in BBEdit How can I configure BBEdit to insert 4 spaces (or at least spaces up to the next column which is a multiple of 4)? I've checked "Auto-expand tabs" in the preferences, but it doesn't seem to be doing that.
The Auto-expand tabs preference must also be set for the Language mapping setting. Also, the setting won't be applied until you create or open a new document.

See Languages in BBEdit.