Hello

I am doing a thermal analysis of a housing with heat sources inside. Now, I would like to run a parametric study, in which I analyse the effect of my inlet position. To start off, I created a simple model, using an external inlet fan and some heat sources and everything runs fine. The openings (inlet & outlet) are closed using lids. Now, when I setup the study changing the dimensions for the hole position, I run into an error as the lids seem to be not associatively linked to the sketch of the holes.

Did anyone encounter this problem and has a solution for it?