feature manager

[Biciob1965]

good morning to all, with the 2020 version in the tree of the featuremanager I can not remove the writings, never seen before, both in the parts and in the assemblies, after the list of the couplings, "upon schizzox in ..." or "upon cut-extrusionx in ..." or "upon pianox in ..." (v.foto). apart from that it seems to me they do not serve anything, but they occupy several lines and it touches me to go up and down with the mouse as a d..isperato! Can someone please tell me something? Many thanks in any case

 

[Steppermotor]

on 2021 makes me something similar, but not equal (great parts in gray color) when they are light weight.
Try to solve everything.

 

[Biciob1965]

on 2021 makes me something similar, but not equal (great parts in gray color) when they are light weight.
Try to solve everything.

thanks but I have been doing it since I installed 2020, now that I see better in the unpaired parts nothing appears, in the assemblies, even small yes. There will be something to come up to get out of here.