The SRM-Vulture thread got me thinking again. Especially the cockpit shake induced by different weapons.
A single BA SRM should definatly not have the same effect as a Heavy Gauss round.
Maybe the induced shakes by a single missile should be decreased a bit, to balance the srm stream with mechs within the same price range.
And an AC20 hitting a light mech should have other effects that on a heavy mech.
Stationary mechs could also have a slight bonus, where mechs in full sprint get more shakes.
I do not know about the possibilities to include "directional shakes" considereing the section which was hit. Like if you get hit in the left torso, the whole torso is slightly turned left.