Mix of 2.54mm and 2mm (English and metric) components

[sasmus]

@gariac

The socket isn’t in the library. I am attempting to make a component in a local library. At this stage I discovered librepcb is set up with a 2.54mm grid and I need to put pins on a 2mm grid. What do I do?

just change the grid - under “grid properties” (F4)
you get this dialog, where you can change the current grid - eg to 2mm. If needed change to the default 2,54mm later.