If you are an IdeaMaker user, you might have noticed that in some cases, shell bridging does not work as intended. In the images below, you can see what I’m talking about.
After some troubleshooting and discussions with IdeaMaker support, we discovered that the Gap Filling feature and shell bridging do not work at the same time. If the Apply Bridging Settings to Shells is enabled and the Fill Gaps in Shells is disabled, then bridging works correctly.