Hi im just wondering if there are anytips on throwing horizontal. Thanks
Im no pro at horizontal but Ive found it helpful to keep your fingers pointed up at all times to keepit horizontal… And go fast… Duhh, lol
A slightly shorter string makes controlling the yoyo a bit easier in horizontal mode.
Yuki
keep everything eye level, go fast and use a v shape yoyo 
Do u know if there is a certain technique for the actual throw like the release. Once i get it sideways i am ok but idk how the pro’s keep it so long. is it how they release
Practice your throw it should feel like your throwing a frisbee and this
http://m.youtube.com/index?&desktop_uri=%2F#/watch?v=RhX-IlHM_Ak
Here are two really nice videos to help you get started.