Thread: Downgrade from iG4 to iG3

I am currently having an issue between RR and iG4 that wasnt present when using iG3. I'm wanting to try to downgrade my iG4 to iG3 without just simly uninstalling iG4 and installing iG3

Is there any way I can use the updated maps (and hopefully POIs) with iG3? Is it as simple as using the maps folder from iG4 with iG3?

What features will I lose by downgrading? (I haven't really noticed much change anyway)