>>If PBuffer isn't showing anything should you make sure it has an RC after you remove 1 of your many? Recall previous one maybe on form destroy, and unshare stuff that don't exist.



Yes, I recall previous RC(MainForm) after I destroy new-created form. So I can make my mainform RC acived again.

But I than get empty dark while I render on pBuffer again.

p.s. Without createing new form, I can repeat again and again... to render on pBuffer and recall MainForm RC with no problem.


Daniel