Thank you again for your great tool, it is a very good help for me.
One thing I came across is:
When i am adding manually a new 3D- or Non3d- Node I tried to give them new ID and the correct Parent-ID using your tool. So I changed the ID's and your Tool shows the correct changes, but somehow it didn't work correctly.
Looking into the nodes with the hexeditor I saw, it only changed the first appaerance of the Node-ID and Parent-ID. I found also a second appearance of these ID's in the nodes that had to be changed, it would be great if your tool could do this too.
It was the really first time i tried hex-editing, so maybe i am just overlooking something
greetings,
pontius