try this code:
local leftArc = geo.arc.new(x, y, 250, 360, 168, false)
- animator respects this and animates the arc shape counterclockwise
but
gfx.drawArc(leftArc)
draws the wrong, opposite arc
also
leftArc:setIsClockwise(false)
does not help
Luckily I am only drawing the arc to debug, so I can forget about this for now