Problem/Motivation

Every time I open the add-on, the memory consumption increases significantly (>3% on a 16GB installation) even without doing anything with it...

Expected behavior

Keep memory consumption low if add-on doesn't perform any actions - similar to the behavior experienced several months ago (at least 2-3 releases ago)

Actual behavior

See reason

Steps to reproduce

1. Restart the add-on -> memory consumption is low
2. Open the add-on -> huge jump in memory consumption without doing anything (no files are open, ...)

Proposed changes

No idea...