* Fixed 'dissapearing objects' bug when expanding a layer in newly loaded scene after adding objects to it
* Fixed error message on attaching multiple polygon objects to another object
* Fixed nodes in treeview don't update after undoing/redoing attaching of polygon objects
* Fixed layer displaying 'deleted' nodes after node creation is undone
* Fixed layer not showing expand button after first node is added to it
* Fixed nested layer propagating property states not being saved with the scene
* Anchor now created as soon as ZK is opened (to ensure that layout info is properly saved)
* Upgraded to Max.Net 1.2.7

Marsel Khadiyev (Software Developer, EPHERE Inc.)