Comment 6 for bug 1808706

@Seth - in the board editor, it does increment the module refdes. Currently it could make a duplicate, if the refdes exists. Is that still OK?

I'll make it only skip numbers for 1-D array numbering: say pad 4 exists and "use first available" is set:

1 2
3 5
6 7

For 2-D it will not: say A4 exists:

A1 A2
A3 A4

Does that sound OK?