Comment 3 for bug 1731763

Good! Some propose of configurations:
- Border distance (use the actual measurement unit);
- Distance between two vias (use the actual measurement unit);
- Type of the via, of couse;
- Layers to connect (shall we remove the restriction of just select one layer to the Copper Zone?);
- Hole via or blind/burred via (BOOLEAN);
- Allow diagonal or just H/V vias (BOOLEAN).

Explaining the last one:
Situation H/V:
. o o o o
. o o o o
. o o o o

Situation diagonal:
. o o o o
. o o o o
. o o o o