Dragon Scales at Highland and Dungeon entrances

By The Hunter, in Talisman Rules Questions

If one needs to put a Dragon scale on the Entrance , does the scale go anti-clockwise out to the outer region or does it go to the last space of the region and go anti-clockwise from there?

If it's the former, what if all spaces in the Outer Region have scales?

If one needs to put a Dragon scale on the Entrance , does the scale go anti-clockwise out to the outer region or does it go to the last space of the region and go anti-clockwise from there?

If it's the former, what if all spaces in the Outer Region have scales?

Reading the rules as written, it seems that you have to place the scale on the Ruins space.

If there's already a scale on the Ruins, you go counter-clockwise in the Outer Region.

If the Outer Region is full of scales, then it's Dragon Rage!