No controller input when streaming emulators from Steam Deck

Disclaimer: Its possible this is a Deck issue and not a ChimeraOS issue.

When streaming any emulators from my ChimeraOS pc to my deck, I can't get any controller input. Attempted MAME/SNES/MD/TG16,none of them work. If this is a Steam Deck issue I'll gladly take it elsewhere.

Thanks.

Reproduce streaming from a ChimeraOS PC to a Steam Deck using the reported MAME, SNES, MD, or TG16 emulator cases. Check whether controller input fails consistently and determine whether the behavior belongs to ChimeraOS or the Steam Deck. Done means identifying a reproducible cause and a validated fix or clear upstream handoff.

Written by the indexing model from the issue text.