So I wanted to take a crack at building a Technomancer through the Karma gen... and I got to Complex forms. I approached it like buying a New Complex form, at Rating 1, through Karma, then improving it. So 2 points for a Rating 1, +2 for Rating 2, +3 for Rating 3. Meaning to buy a Complex form at Rating 3 it'd cost 7 Karma.
Then Rating 5 would be 16?
Am I doing this right? Isn't this a tad much? It's a wonder TMs built on Karma don't just rely on Sprites and Threading (even moreso than BP-made TMs).