Hey guys, took my plane up to the hobby shop and the guy said it looked good. So I'm about to call a mentor pilot at a local club and give it a go...but first, I need to do a few things. First of all, the guy said to put lock tight on the throttle control assembly where theres a hex screw tightener...what exactly is "a lock tight" or did he just mean to "lock it tight". Also, he said I should put a bit of spare fuel line over the R/C links just to be safe...how exactly should I do this?

Thanks!

Tom