Sketch relations errors

Hi there,

Just come across a problem: I've created a sketch and set-up relations between some dimensions. Erasing some references caused some dimensions involved in relations to disappear thus the relations having errors. The big problem is that this wasn't highlighted in anyway during regeneration!

Is there a way to automatically check and highlight (sketch) relation errors?

If not can PTC do something about this because can lead to compromising the design intent while regeneration showing as successful!

Thank you in advance.

Kind regards,

Darius Covaci.