Question flying bug - down to 1 little issue, then we have a snippet.Still need help pls

ASPELL(spell_fly) { int percent, prob; if (IS_NPC(ch) || !GET_SKILL(ch, SPELL_FLY)) { send_to_char(ch, "You have no idea how.\r\n"); return; } if (GET_POS(ch) == POS_FLYING) { act("$n seems to be more down to earth.", TRUE, ch, 0, 0, TO_ROOM); act("You stop to fly, the earth seems to be closer to your feet.", TRUE, ch, 0, 0, TO_CHAR); GET_POS(ch) = POS_STANDING; return; } if (GET_MANA(ch) < (GET_LEVEL(ch)) || GET_MOVE(ch) < (GET_LEVEL(ch))) { act("You don't have the energy required to fly.", TRUE, ch, 0, 0, TO_CHAR); return; } percent = number(1, 101); /* 101% is a complete failure */ prob = GET_SKILL(ch, SKILL_FLY) / 2 + GET_INT(ch) * 2; if (percent > prob) { act("$n leeps into the air but quickly hit the ground, $e failed to fly.", TRUE, ch, 0, 0, TO_ROOM); act("You leep into the air but unfortunately hit the ground as you fail to fly.", TRUE, ch, 0, 0, TO_CHAR); GET_MANA(ch) -= (GET_LEVEL(ch)); GET_MOVE(ch) -= (GET_LEVEL(ch)); return; } else { GET_MANA(ch) -= (GET_LEVEL(ch)); GET_MOVE(ch) -= (GET_LEVEL(ch)); act("$n slowly raises towards the sky as $e starts to fly.", TRUE, ch, 0, 0, TO_ROOM); act("You slowly raise towards the sky as you start to fly.", TRUE, ch, 0, 0, TO_CHAR); GET_POS(ch) = POS_FLYING; return; } }

/* for score */ case POS_FLYING: strcat(buf, "You are flying.\r\n"); break; /* fly move */ if (GET_POS(ch) == POS_FLYING) { sprintf(buf2, "$n flies away to the %s.", dirs[dir]); act(buf2, TRUE, ch, 0, 0, TO_ROOM);