Support a larger number of tiles with animation.
2.0.1 alpha 39 or later
Configuration file: moreanimation on|off|<number>
Command line: none
Normally, TTD can only have 256 tiles showing animations, but with recent animation support for town buildings, this number may not be large enough.
With this switch, you can allow more tiles to show animation (up to 65535, i.e. all of them), with the default being 4096. Note that large numbers here will slow down the game quite a bit,
This feature was contributed by Csaba Varga.