[Creator Mat]

I am in the second year of my FIRST experience and i was wondering what rules can i count on being there year after year that apply to the overall design of a robot. Such as weight, size, bumpers, lights, controls, floor surface (cough cough), wheels (cough again), etc...

I understand the switch to the new controls and we won't have another soon but I just want to know how often those types of rules change.

also is there a pattern in game type?