need help with Kontakt 5 script

[SampleScience]

I'm working on a template for my Kontakt 5 instruments and I noticed that the delay has a weird behavior. When you change the parameters of the feedback and time, some settings with play the samples until the end without applying the ADSR amp to the sound. You can hear the delayed notes clicking because they don't loop as they should (even though they are indeed looping in the waveform editor).

It only happens with the delay, all the other parameters are fine and don't affect the sound in this weird way.

Also, it only happens with looped samples, for samples that decay naturally, you don't hear the clicking.

I use the Kontakt GUI Editor so I don't script directly myself. It could be a bug with it.

Any help would be appreciated!