Help getting more sinkings of convoys in 1.3

[Hattrick]

I have been trying to increase the convoy sinkings in 1.3 with no luck I did it before in 1.2 but for some reason Im not getting any results now. I have increased the convoy raiding value of all units involved and it seems to do little. I would like to get more pop ups of sinkings and also of more transports and I cant seem to replicate what I did before with the same changes. Also can you tell what that section on the misc file means when it says that escorts are going to be more fearful regarding raiders. What does that mean in game terms? That the escorts wont damage the raiders as much with a lower number or what?

Any help would be greatly appreciated!!!

Thanks in advance!!

 

[Hattrick]

It just seems to be maybe other nations for some reason, because Germany I dont see having a problem with sinking convoys but if you try japan and try to sink U.S. convoys going to Guam you will sink maybe 4 transports a month with twenty subs and torpedo bombers scattered around the provinces.

Can anybody give any advice on adjusting this somehow?

Thanks