How do I stop this girl from moving like a car

[Jacob__mybb_import1]

Try putting this script in the RotationController:
[lua]
local c = script.Parent
local p = c.Parent
link(c.PropertyChanged, function(k, v)
c.Velocity = 0
p.Rotation = 0
end)
[/lua]
Top down mode is only designed to work with characters viewed from the top, so you'll have to use a tool for horizontal movement to work.