Is it possible to make Session Strings Pro have faster attack?

Hi there, I am using Session Strings Pro and I am finding it difficult to achieve the truthful immediate attack of string instruments for close mic'ed funk / disco. I should be able to play a melody on the keyboard and hear it immediately without having to spend a lot of time editing the midi due to slow attack of each note. I am sure everyone has experienced this with strings. Do I need a different sample set? I don't particularly want large, cinematic orchestral sample sets, just small detailed ensembles that attack nicely and perform without too much complex editing. Thanks, Justin