Son of a gun. I had, and the whole thing moved but for some reason that didn't register as the issue in my head. I assumed it was that diagonal since that is what highlighted when I clicked the "1 degree".

Thank you

OS: Debian GNU/Linux 9 (stretch) Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.18.15900 (Git) AppImage Build type: Release Branch: master Hash: a73b10203ab1cb31df4a8763b050d64da8e81580 Python version: 3.6.7 Qt version: 5.6.2 Coin version: 4.0.0a OCC version: 7.3.0 Locale: English/U...

Another example in your "bottomBodyEdge" sketch. The top line suffer the same issue as above. It's a bit different for the left line. Here the 2 endpoints are set coincident to external geometry points, but the line is also set as vertical. This is indeed redundant as fixing the endpoints...

I think I understand most of what has been said here.

The only part I'm not clear on is the over constraint portion. I only constrain until I have 0 degrees left. I'm not sure what I'm doing wrong? I try to follow the guidelines I've read. Less is better, use symmetry etc.

Hi, Below is what I get when I just recompute all your project (with a 0.18 release) : cam.png All your sketches are either redundantly or over constrained. This should be corrected first. Also I would advise to apply fillets as latest operations as it is quite sensitive. To achieve your hallow sha...

You can add a smaller rectangle inside the Sketches named "bottomBodyEdge" and "Sketch003" to create the void. I wasn't able to get the Part WB > Thickness tool to work either. Thank you bejant. I had just started to do that figuring why not just pad the correct shape to begin w...

I've seen some info on this error but mostly related to fillets. In the attached file I'm just trying to do a thickness inward of 2.5 mm on faceds 33 and 17. This has worked in the past, though in the past I had built the additive loft portion first and worked from there. How can I accomplish/fix th...

Ok so I should not be using the datum planes? I really wasn't sure. I watched a few tutorials where it said to use them, then others where it wasn't. So should I not use one if I'm just putting a new sketch on an existing plane? Datum planes can be very useful for two primary reasons. First, they c...

All those datum planes are essentially useless because they merely attach to the previous elements. The model is therefore quite fragile. Gene Ok so I should not be using the datum planes? I really wasn't sure. I watched a few tutorials where it said to use them, then others where it wasn't. So sho...

Ahhh ok. I was going to ask that, if the fillets should all be done at the end.

Is there anything else like that? Is there like a best practices sort of thing around I should read?

Thank you much.