I agree littlesat, VOD seem to be present only in channel lists supplied by "special" IPTV providers.
The side effect of VOD number button seek is mainly that when a publicly available IPTV channel in a bouquet is down, then you can only exit the black screen using UP/DOWN and OK which are not familiar steps to some users, they are used to press 1 to go back to the first channel.
So if others do not mind, maybe the commit https://github.com/O...8d7c44d4ad8ee17 could be reverted to restore universal number zapping.