BF109 sweet spots

[kevchenco]

Trying to get used to spits only having mgs in COD and I am finding it hard to bring down 109s during gameplay. I have reduced my convergence to around 150 and understand that good long -ish bursts are required.

I was trying to find a good 109 cutaway drawing to see where various components are e.g. fuel tank, ammunition. What area is considered to be the weak point to bring em down as quickly as possible?

Also any advice on trying to get to grips with inverted shooting (upside down). It seems that the reticle disappears in COD when inverted (i cant understand why at the minute - surely it should be protected from sunlight reflection when inveted). Is this a must skill for a budding ace?