Can you try to install those two ipk and see if input2/3_choices now created?
Place them on /tmp and install them like that:
cd /tmp opkg install *.ipk rebootThen after reboot provide the following command again.
grep -r "" /proc/stb/tsmux/
thanks Athoik for sharing this, I ran into this issue a few months ago and couldn't find the fix. Just came across this posting...and with a few minutes work - problem solved.
current system is a VU+ Duo2