[janosch1234]

The external "maxwell material editor" does not save changes on the Material Name "default".

Neither through the command "save material"
nor through the Closing-dialog "the Material editor contains unsaved changes. Do you want to save changes before exiting?"

This is bad because all custom Materials generated by Plugins+Materialeditor will have the name "default" and only one Custom-Mxm-Material (with name "default") is imported. (at least through the Cinema 4D-Plugin)

[Nuno Faria]

i found this too.... what i did was to export the mxm from inside stand alone material editor and then it works.

[big K]

i can confirm this one, too.

workaround is as described. use export and overwrite the old .mxm file.

[tom]

Confirmed.