@jeffg28CLYI feel your pain. We actually Purchased Inventor Ver 5 back in 2006 and have been on subscription ever since. We tried using the iPart factory over the years many times hoping that Autodesk would improve it to function within reason, but alas it never happened. We gave up on using it except for only crude model generation for our website. It's not robust enough to do what your looking for. At least from my point of view over the years. The iFeatures has the same issue, no development that has amounted to a functioning thing within reason so we just draw the same features over and over and over, it's quite annoying. The iFeature is just a hexed hole placed on the face of a surface, You would think that would be a simple thing. Try getting it to work properly is next to impossible. The last version I tried was 2020 and it still failed miserably. I have to say Other things in Inventor has grown by leaps and bounds and makes the software worth using but some of the their "i" stuff has a lot to be desired.
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