new camera initial position & lookat-target
abort cam animation also when dollying manually
Revert "new camera initial position & lookat-target"

This reverts commit ddbe27e814f14bfd5fe62e4422e6890bda0227ea.

Reason: buildings & ludo's building animating shader stopped working,
didn't find out quickly why.
Merge remote-tracking branch 'origin/master' into liveserver
Revert "Revert "new camera initial position & lookat-target""

This reverts commit b06033e9c59f4027c81ce6b99be0f29b6ead53ea.
Merge remote-tracking branch 'origin/master' into liveserver