Auto-Set individual Loop lenth for multichannel batch export

After doing a resampling session for sounddesign I end up with 22 audio channels.
Now I want to export the samples, which sit on the audio tracks, into my sounddesign folder.
For that I use the multichannel batch export, but because the samples have different length, cubase will give all exported samples, the length of the longest sample.
Here I need a checkbox option to automatically set the loop locaion lengh, for each sample-export, individually.
Otherwise you end up with samples, having long tails filled with silence. And that will not only take up harddrive space, but also will mess up loop playback, or you will have to cut away the tail everytime you load the samples into a project.