So I've been messing around with Winols trying to find maps etc, and this just looks weird. The 'map' looks like the other maps around it (Drivers wish maps?), but the one in the pic has got a big load of zeroes in between the map. Lots of the maps I've found also seem to have lots of negative numbers in them.

Is it just a matter of offsetting the negative numbers to zero?
What about the gaps? Is my bin file messed up?
Is this common/normal?
It's only my 2nd day at this so it's all still new to me. I've done some cracking/programming etc before and this seems kind of similar..

I've tried 'compare window' with a few similar bin files (same hw 281011633) and they always seem to offset themselves after a few screens. What's going on with all the gaps? The car is actually running fine except for a few minor issues so I assume the software isn't totally messed up or anything, but I think the previous owner was messing with it turning off the egr etc..