gate start is way more fun, but not necessary. make the track at least 4 wide. some nice big floater jumps with eliptical lips and forgiving at the beginning landings that arent too flat, eliptical lip= the final angle should be a typical car length long. makes for nice predictable hang time without anything funky going on. a tight section. a fast section. if you have to make whoops or washboards make em more of the rolling type vs square edge or holes or all your gonna do is break the cv's and axles of your drivers cars. a split lane that is equal timewise is ok. smaller poppy tables need correctly built landings, the little ones can do some spine damage just as easily as the big ones.
best track ive raced a utv on is e.t. motopark. jumps were perfect with great air.