How do I cancel mk to his lvl 1 super?

J.Hk,, then the hadoken style special.

Tips for canceling?

you should be able to do it the same way you would to do a crouching move into a half a circle move

so basically

j. hk, F, B, DB, D+mk, DF, F + P

Alright, thanks for the tips.

I just do c.lp and then double half circle forward+p.