Superior Drummer 3 window size no longer saved in build 4335?

Hi, after upgrading from build 4309 to 4335 it seems the size of my SD3 plugin windows are no longer being saved. When I open a song the docked plugin window is small, so I expand it to fill the Cantabile window and hit Save Song and Save All. When I switch back to that song it is small again. I’ve tried various things but have not solved for this yet. Thanks for any ideas!