SP 555 with midi keyboard

[maxinoid]

Hello I'm currently using an ordinary midi keyboard (M Audio key station 49) to trigger samples from SP 555 but i can't seem to set up my midi keyboard so that it has no velocity.

I basically want my midi keyboard to play all samples at 127 velocity no matter how hard hit them.

is there any midi keyboard out there which allow me to do that??

any comment will be appreciated

Thanks.

[electrolegs]

why not just click that big button 'fixed velocity'