Currently using HCS Voice Pack with Target GUI running T.A.R.G.E.T. T16000M DUO.3.0 profile from Thrustmaster site. Unfortunately it lacks SRV controls, FSS mode and Camera mode.
Haven't found a profile that works with all options covered.
It'll be great if there is a profile someone can share that covers the above. Thanks in advance.
Akheir
You will probably need to allocate different axis names to your second stick first so you get an extra axis.
and then use a combination of two buttons simultaneously pressed down like you would with a shift key to bind other functions ie: d-hat up with button 10 to activate chaff, left trigger with button 4 to activate night vision, etc.
Custom bindings are a personal preference and its best to make shift-bindings somewhat grouped with what the shift key/button will be used to activate which systems.
I also did my custom binds so that all three craft and cam will have somewhat similar controls bind so that it is easier to remember. ie cam up axis is the same as the ascend axis for ship and likewise for the galaxy map.
Hope this helps a bit.