Has anyone adjusted wall lengths after products were placed and had an issue with the regenerated model?  Meaning part's when redrawn (regenerated)? I ask this because I'm new to this software but i believe there is something wrong with a product that was written and stored in "Our" products library. 

We have "Our" counter tops and "Our" ladder base.  I've combined these with vanilla base cabs from the MV  library and "Filled the wall" with equal items. Then when I adjust the wall it all loses some association somehow. Just asking how deep I would need to dig to perhaps fix this?