Slider timing settings – Where is it?

Does anyone know the answer to my request?

I think you have to upgrade to pro version?

No need to upgrade to pro to have timer settings laid out as an option tab, all I need is the PHP file name that the timer settings are located.

I found it here:
wp-content/themes/renden/lib/scripts/plugins/ResponsiveSlides

in files:
responsiveslides-call.js
responsiveslides.js

Muchas gracias