I have the option to automatically expand the folder tree based on the folder selected in the pane, but it does
Directory Opus Pro 12.7 Build 6540 x64
OS 10.0 (B:16299 P:2 T:1) SP 0.0
Attached is a video showing this, as well as the option being set - I have tried all 3 sub-options.
Forum results date back to 2009, so assume are not longer relevant nor could find the exact issue.