This is why the No-Dachi is the perfect mech for TSM, in almost any configuration.
1K - ERPPC (15), Medium laser (3), 2xMRM20 (6), SRM2 (2), SRM4 (3)
Heat dissipation: 20
To attain heat: Fire PPC+2xMRM20+run = 15+12+2 = 9 over.
Once you are at heat: PPC + SRM2 + Medium laser or SRM4 + run. Want to walk? PPC + MLAS+SRM4 (or PPC+MRM20)
2K - ERLL (12), 2xMRM10 (4), 5xMPLAS (4), SLAS (1)
Heat dissipation: 22
To attain heat: ERLL + 2xMRM10 + 2xMPLAS + SLAS + run = 12 + 8 + 8 + 1 + 2 = 9 over
To maintain, lots of combos here: 5MPLAS+run, ERLL+2mplas+run, 2MRM10+3mplas+run. And any Run you can substitute walk + SLAS.
2KO - LPL (10), 6xMPLAS (4), SLAS (1), SPLAS (2), Flamer (3), 2xERML (5) rear
Heat dissipation: 28
To attain heat: LPL + 2 ERML + 3MPLAS + Flamer + run = 10 + 10 + 12 + 3 + 2 = 9 over
Maintain: LPL+4MPLAS = 10 + 16 + run. Or go short range all pulse: 6mplas + SPLAS + run (or switch for walk+SLAS).