Reproduction:

1. Create a simple craft made up of the Configurable Node Module
2. Open the part's PAW, change the model to a one with the nodes separated by 30 degree increments. This should be at the top of the PAW.
3. Launch the vehicle, enter the IVA.
4. Observe the interior is still using the 4-node iva model with a hatch every 90 degrees regardless of chosen model above. When using the third option for the part model specifically, titled '2 (120) degrees)' , the hatches should be clipping with each other.
   KSP.log
   ModuleManagerCache.zip

To clear up any confusion "Configurable Node Module" refers to the part name