This is a customizer to generate eurorack panel covers with whatever horizontal pitch (HP) you need. The holes are automatically placed to comply with the eurorack standard.

Specifications for the eurorack standard taken from Doepfer's website.

The `Eurorack Standard Parameters (Advanced)` tab should not need to be changed. However, if you have a situation where you need a panel that is different from the eurorack standard, these parameters are made available in the customizer. Changing these parameters will make the panel non-compliant to the eurorack standard as defined by Doepfer. As in, it may not fit in your case correctly.