Hi,
I got a "Room to tall for pathfinder message"
The room has 3600 pixels in height...
Is there a limit for room dimensions?
Unless you're using a recent beta version, yes, there is.
Changes in 3.1 beta 5:
* Removed room height limit of 1400 pixels. (http://www.adventuregamestudio.co.uk/yabb/index.php?topic=35028.msg458548#msg458548)
So 3.1 won't have this, but it's still a beta release.