When trying to change the Buffer Size in Settings under Synplant>Device Settings, synplant 2 stand alone crashes on macOS Sequoia 15.2.

Tried uninstalling/reinstalling using the installer and uninstaller, and couldn't find anyone with similar issue.

This dialog box is accompanied by the beachball of death after clicking the drop down box.

I've tried looking inside the .app in /Applications/Sonic Charge/Synplant.app but couldn't find a settings file aside from one that's not really user-serviceable (or not meant to be) .

Please, any help or next steps would be appreciated!

(edited for clarity & brevity)