Side torsos or with the weapon in an arm with some exceptions. Legs are vulnerable to hits from 3 sides but tend to be CSed less by the AI. Arms are vulnerable to hits from 2 sides.
Ammo does not live with double heat sinks or + or ++ thermal exchangers in my builds. If only one arm has a weapon of the type, it makes sense to drop the ammo in with that since a blowout elsewhere would make that weapon useless.
But with the right mix of stuff, the decisions get complicated.
As a general rule, I tend to have heat mitigation in legs, one torso and the core. Ammo tends to be in arms or the torso with weapons and vanilla heatsinks only.
Ammo does not live with double heat sinks or + or ++ thermal exchangers in my builds. If only one arm has a weapon of the type, it makes sense to drop the ammo in with that since a blowout elsewhere would make that weapon useless.
But with the right mix of stuff, the decisions get complicated.
As a general rule, I tend to have heat mitigation in legs, one torso and the core. Ammo tends to be in arms or the torso with weapons and vanilla heatsinks only.