ss Inv 3 ace plus inv 4 ace help

Inv 3:
ss inv 3 ace 35

Inv 4:
s_and_s_investigation_4_ace_1
s_and_s_investigation_4_ace_2_part_1
s_and_s_investigation_4_ace_2_part_2
s and s inv 4 ace 3 and 4
s and s inv 4 ace 28
s and s inv 4 ace 37
s and s inv 4 ace 38

Inv 4.1 help:
s_and_s_inv_4.1_launch_and_summery_1
s_and_s_inv_4.1_summery_2