Hello,
seems there are a few problems with the create node/revert to saved function.
Looks like some are coming from transform In/ and string output.
Errors i get trough debugging are buffer overrun for string and access violation for transforms (so seems a “dead” pointer problem). That makes vvvv crash.
As example, i changed the code of the gui2d plugin to use value inputs with getmatrix instead of the transform in, then the plugin works no problem.
Will try to make a few example patches, but the bug is quite not easy to reproduce.
Thanks
vux