Doubles Room Size problems

[Teufelauto]

When a double is rolled for room size, the second pair of dice can cause problems.

• X-die-add scoreboard sometimes does not show.
• y-die-add sometimes does not add, or adds twice to room dimension picture.
• sometimes says rolled doubles after second rolls.

[Teufelauto]

Scoreboard was fixed. Doubling die value remains, if not as frequently.

[Teufelauto]

Doubling value fixed by c=a+b rather than old a=a+b