In showcase, there is an audible click at the very end when a song ends. Happens on all songs. Note that: Each stem file is faded to absolute silence at the end to avoid Zero-Crossing Errors (digital click). All backing tracks are 48kHz, 16-bit stereo WAV files. No flags are being used. Custom click track as one of the audio stems are used rather than the Helix internal generated click. Yes, I'm on all latest updates. This is the most basic use case and renders Showcase unusable for any real-world live performance; PLEASE FIX ASAP! (Other than that, it's very good, nice job Line 6!)