* Fixed crash when trying to render VRaySimbiontMtl
* Fixed: Deleting a child object and undoing deletion leaves only the child object under its prent's hierarchy in tree view
* Schematic view fixes
* Switched to an updated schematic GUI skin
* Fixed: When auto-expand nodes option is on closed group fully expand when they are selected or when they are closed
+ Treeview now has auto-scrolling when dragging nodes or selection