I find big delays when clicking on parts in bigger assemblies (1000+) to edit the dimension.

I test with the latest version.  It takes much longer before the dimensions are shown after

double clicking on a part.  It also takes much longer to edit the dimension value after clicking

on a dimension of a part in a big assembly.  And worst of all it takes even more to exit the

dimension edit menu after you change a dimension. 

It is not like seconds but part of a second but previous releases did not have a waiting time at all.

I use about the fastest computer available and older releases do not have the delays.

I had hoped new version to be faster instead of slower.

I test on 2 different computers. I use the latest videodrivers for both Nvidea Quadro and AMD Firepro.

It is slowing down the design process in bigger assemblies.

Am I the only one with this problem? Any idea what could be the cause?