[BUG] tagBrowserStartPath on Power Chart not working on startup

tagBrowserStartPath is not working on powerchart when the startpath is calculated on a tag.

I have a powerchart which has the startpath calculated in a binding.

Expected result:

Start path for browsing tags starts at specified path

Actual result:

Start path for browsing tag is at top level showing all tables and databaseconnections. The correct startpath is applied after clicking refresh in tag browser.

Perspective version 8.1.33