Garmin RV760 and Dezl Lane Change Notification Too Short

Speed makes no difference. It doesn't break down the lanes until 0.8 miles. Frequently lanes are added on the right side; with little or no notice it gets sporty. I have both the RV760 & Dezl; I'm not real happy with a number of their limitations but do like most of it.

I talked with Garmin, they don't do the navigation software, Samsung or some other vender does. Some kid fresh out of software engineering college probably doesn't see the problem as his Prius can just zip on over.