Welll.....it ain't rocket surgery. Pick up some .490 round balls and some .015 prelubed, precut patches. Go to the range, run a couple patches down the bore, bust a couple caps on the nipple. blow down barrel....( I always do anyway ), dump 90 grs. of either Ffg or Fffg down the bore, center patch on muzzle, center ball in patch, short start into the bore, finish seating ball with ramrod, point rifle down range, cap nipple, aim, fire, repeat to your hearts content because you probably just took it hook, line and sinker and are now hopelessly addicted to real muzzleloading. The disease isn't terminal but the effects and symptoms are permanent and there is no known cure.
Congrats on the TC and I'm sure it will serve you well. They're good rifles but I sure prefer the GPR cuz it's probably the closest thing you're gonna get in a production rifle to a real Hawken.
I believe TC will send you a new owners manual for free if you contact them.
Vic