Double-click to activate Part1.
You are prompted to select a pad for the board representation.
The board turns green.
Right-click the instance of the board: Part1
(Part1.1)and select the Properties item.
Click More... . Select the board or the holes in the
The Export dialog box pops up. Select an IDF file.
A board is recognized, all the related features are taken into account
and exported to the IDF file.
Open the .idf file as a text file. It looks like this: