Tips:
more detailed Train!
some functions in train ( open door ect. )
some station where you can hold.
Do not detail the world. It will only lagg. If you do this, do a smaller world.
If you create a new big world:
Abselutely NO details
If you create a smaller world with style:
As much details as possible
umm for a beta.. but your system isnt great.. try something new!
max: 15° ... not realy a climber.. a climber should be able to climb:
low level: 30°
mid level: 45°
hi level: 180° and more(short distance)