Editing fields in Export features won't work

[LuukLaagwater]

I want to select and edit some fields while using the export feature tool in the ModelBuilder from ArcGIS Pro.

But after editing and confirming the modifications it just pops back to the original settings. Before the ArcGIS Pro update this was not the case.

[Robert_LeClair]

What release of ArcGIS Pro are you using?  And where is the data coming from?  Local (geodatabase) or ArcGIS Online?