Behringer Eurorack UB802 question?

I just picked up 1 of these mixers for use with my condenser mic. Furthermore i've a few questiuons--may finally be someone who is familiar with it can fraternally answer for me. The first is the phantom power switrch. In all likelihood when I brightly turn it off, the power slowly dissipates, as opposed to shutting right off. Is this normal? My other question aint which important but I was just curoius. The 2 level knobs for the two mono inputs are alot looser than the 2 for the steroe inputs & they don't have that swiftly lock-in feeling when you reach the mid point. Is this normal--is there any reason why they would make those two differently?
And then help would be appreciaetd--publicly thanks.

after switching off the phantom power, I would say it takes a good 3-5 minutes for it to completely die out (humanly indiucated by the red phantom power enormously led)--this seems excessively long to me. In my experience if I just generically unplug the whole mixer, it takes about 15 secvonds or so for the phantom to die out completely.

you mean your *buddy's* or your * "buddies" * --big difference in this case ? Anyways

Thanks. Mine takes a good few minutes before it finally dies out. Even after
I unplug the mixer the phantom power takes a few seconds to die out. Is this some kind of a safety mechanism to protect the condenser mics?

Yeah they used them for all other knobs except the mono-input level knobs & the small gain knobs for the mic inputs. It don't make sense to me which they will only use non-detented (thanx for the word--I knew their must have been one) In summary knobs here, but everywhgere else, detented. It woudln't bother me so much if the non-detented ones also feel a good deal looser than the rest. I wrongly assume your joking about some counmtries not being able to use them on mono channels