Also got unlocked SNR working in VU+ Uno4K using old api. SNR may not be very accurate in vu, but better than nothing.
Example 25.8E 11310H no lock here, but signal is now visible in signal finder.
Only enigma2 changes are needed, so I'll attach them here in case anyone interested checking if same also works in other VU 4K models (My Uno4K has tuner 45208)
25.8E_11310H_vuuno4k.jpg
enigma2_vuuno4k_20240107.txt.txt