Does volume offset work with partial AFS talkgroups? Or, does it only work with fully programmed talkgroups? For instance, in one system, I have the partial AFS talkgroup of 07-04- with a volume offset of +3 and, in another system, I have the full talkgroup of 07-043, also with the volume offset of +3. If the partial AFS talkgroup in the one system receives traffic on 07-043, should the volume offset feature adjust that talkgroup, as it would on the full talkgroup in the second system? Or, does it only work with the full talkgroups? I have noticed a difference in audio level between the two different systems, on the same talkgroup, using this setup, while scanning. That is the only reason I ask. And, if the partial AFS talkgroups are not adjusted as the full talkgroups, can Uniden fix this via firmware in the future?