Change Astrolabe map selection

AStrolabes are rare and necessary for farming

it's a bummer to put an astrolabe, have 7 maps in the astrolabe and lose 3 because it choose the only map that was linked to them, either make it select the maps on the extremities or make they stay without having to be linked...

Please GGG they're are already rare and expensive, it's punishing us for not running layouts we don't want to

You're perfectly free to pick whichever map you want to run yourself in that region.