I noticed that when adding a Streak SRM that the heat shown in the bottom bar is totalling incorrectly.
It is adding:
Streak SRM-2: 1 heat instead of 2
Streak SRM-4: 2 heat instead of 3
Streak SRM-6: 2 heat instead of 4
This affects both IS and Clan builds. I think the totals for AS card creation is correct still, as I noticed this when I was getting big OV values with Streaks despite the lower bar indicating otherwise, so may just be a display issue during creation.
Attached a build with nothing but 2x Stream SRM-6. Should be 10 heat generated (2 movement + 4 + 4) but is showing 6 (2+2+2).
This is in 49.19.1