I'm slowly getting back to renoise again, and plan to use some loops as well, however I feel a bit stuck on the way to mangle loops and longer samples to my taste and track tempo. I've checked some tutorials but they were all very workaroundy. I've tried many things, this technique comes the closest to my idea, but it is not accurate enough.
Is there a proven way of simple sample timestretching in Renoise? What's your reccommendation?
(I'm not shifting from Renoise that's for sure, doesnt matter how quirky it can get sometimes
)