Jimmy do yourself a favour, and do as I said last night, Stop swapping guns, you can only shoot 1 gun at a time, Stick to 1 fecking gun either .177 or .22, it's no good chopping and changing week to fecking week ! That way you will get to know how it shoots, you've done well in .177 and .22 in the past so your more than capable of shooting both with good results as I know !
The other thing to remember is keep on looking for the elusive rabbits, walk then walk some more, there's plenty about but you have to seek them out, there not going to come running to you.
Lecture over ! Viz