Zooming out too far shouldn't crash the app.
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BF7TW3EKRIDYC6J2Q2J4YOBAVQF55Y3H6KGZIHNXMH4N72MR6GXQC
Viewport.zoom = Viewport.zoom-0.1 B()
Viewport.zoom = Viewport.zoom-0.1
B()
if (Viewport.zoom-0.1)*20 >= 1 then -- disallow font size of 0 Viewport.zoom = Viewport.zoom-0.1 B() end
if (Viewport.zoom-0.1)*20 >= 1 then -- disallow font size of 0
end