what trans tune should I be using

[salnazzaro]

I have the sct livewire w the innovative custom tunes and I have been using the different trans tunes to see the differences. I'm running the IDP extreme street tune and theres trans options for dyno 5th gear, which is self explanatory, softer shifting which I think I know it just means softer shifts duh, firm stock lock, which is what I think I want to use, and then theres firmer race lock. I was just wondering which is the best to use all around and what they all are. Thanks

[RED SUPERDUTY]

i am running race lock it shifts the best but dont get into it all the time or it will kill the convertor.firm shift will rattle you teeth but it has to shift firm so it doesnt kill the tranny .

[salnazzaro]

what should I be using when I'm towing?