We’ve been told this feature exists but we can’t seem to find where we can set our testimonials to display randomly rather than chronologically. Does anyone know where we can find this setting? Thank you in advance 
Here’s how you can set your testimonials to random. However strange CS-Cart caches them for approximately 1 hour. So your testimonials will change every hour.
We don’t advise disabling this caching because it would change the CS-Cart core code which would cause issues with updating your cart.
Once you’ve added a testimonial box ([url]CS-Cart Documentation — CS-Cart 4.15.x documentation) you can set the random option here:
“Admin area” → “Design” → “Blocks” → “All pages” → “Testimonials” block → “edit” → “Specific settings” → check the “Random:” field → “Save” → Done!