OGM-1 iGO Modification?

[ap0352]

Sorry if I missed the answer to this in previous threads but is there a way to modify how many notifications I get with navi on? I can't stand how the program tells me to "turn right at 300ft, turn right at 150ft, turn right, turn right". I get a headache everytime I use it..

Anyway to modify that with the sys config?

 

Also, I remember reading somewhere about having POI icons come up with the actual logo of the place of business instead of the little standard blue ones. Anyone figure this out?