ENV1 Welcome back
PS. The bad thing - I can't debug x64 application. So I'll check it winh 32 bit version. If the problem is x64 only, the only way is to guess and try.
... actually I found out I can attach to VST Bridge process. Weird. It calls all the appripriate methods to load a form, but a form doesn't show up. Hope it's fixeable since other 32 bit plugins work.
