@acruther @DavidB Yup. The angle on the legs changed from mk1 to mk2. Both versions should now be available from the Onshape files.
You could probably use your existing cutouts for the new profile. Luckily, you need to remove material and not add.
Mk2 legs:
I believe the current version has more holes for mounting the power supply. Those holes aren’t shown in the drawing I linked to.