Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Works adequately

This works adequately on my new GPS V...The only problem is the TOPO maps don't allow auto-routing by the V, to calculate routes around trails, etc. So it's back to standard GPS map navigation.But one use I've found is this...some points of interest are not in the GPS V base map, nor are they in the V's City Select software. So I simultaneously load the TOPO software, and presto, I can pick out the TOPO's points of interest...set a waypoint up...then route to it via the City Select map.It works fine, that is unless you're finding a place which doens't have a road, but for driving to trail heads, and other TOPO type features, it's helped me.But it loses a star since I can't route directly on the TOPO maps on my V.