Garmin RV760 and Dezl Lane Change Notification Too Short

I have a Nuvi 465T and 765 both of which do exactly what the OP describes and we've never had a problem with using them. When the "next exit" information is displayed at the top of the screen, touch the bar and it will provide details such as the "picture" of the exit. We're ~65 feet long with our toad and I've driven through Houston, Salt Lake, Denver and several other major cities.