Other OpenPBR people (e.g. @peterkutz, @virtualzavie, and @AdrienHerubel) may want to check these proposed docstrings/tooltips for correctness as well.
(I'm not sure where they get used, but if some DCCs use them as given, they need to be fixed up because they are misleading or wrong in several places).
These look like very promising improvements, thanks @portsmouth, and indeed these doc strings are displayed to the user in many DCC tools that support MaterialX and USD/MaterialX.
Other OpenPBR people (e.g. @peterkutz, @virtualzavie, and @AdrienHerubel) may want to check these proposed docstrings/tooltips for correctness as well.
(I'm not sure where they get used, but if some DCCs use them as given, they need to be fixed up because they are misleading or wrong in several places).