i mirrored an assembly and now i like to change it because it is not exactly the same
when i click on a part and click replace part is grayed out
i used to do it all the time
i am on st7
edit your mirror, (assembly copy) you have 3 options [mirror, rotate, exclude]
exclude the part you want to be different...
this part will not be included in the mirro
now add the part you would like to be replaced in that void.
yeah there's a ways to work around it but then you have to reassemble it but i am doing a large assembly.
what i did in the past i opened single parts in the mirror assembly changed and renamed them and replaced them in the assembly done
i thought maybe it's just a setting