how do you use the race builder to get most benefit from it is it just a glorified gallop or just for leaugue material ...cheers

mainly for legue purposes, i suppose you could still use it as a gallop to find your horses ideal style of running/distance without effecting it's form.

Mainly it`s for the league but..
Firstly I make sure I have plenty horses to trial then make a best of the lot folder over different distances and both codes. Then I trial all upcoming horses against them, this gives me some idea as to how there ingame career will be decided. Often find a failing, well bred flat horse who will make a nice jumper so for me it`s a glorified gallops.