I'm electronic engineer and got my design requirement from a good mechanical engineer, so I didn't argue with his requirements because I assumed he knows what he is talking about(Rare to find a mechanical engineer who knows what he is talking about! ).
Now I have to go back to him and discuss these important points issued by Andy and kai and see his feedback, god help him if his requirements were wrong.
I will be using C language probably keil(have some experience with it) or raisonance(will be my first time).
Regards
Mahmood