Light and Lenses a light table simulation and more

[tsh73]

I struggled with rotation
today I looks at code and saw it rotate depending on X change
But it rotates in mouse direction if mouse is above sprite center, but in opposite direction if mouse is under center

This mod rotates in the same direction as mouse goes, above and under sprite center

       [rotate]
       newx=MouseX
       dir=0 'stay still
if  y<o(ob,oY)+o(ob,oH)/2 then
if newx>oldx+5 then dir=1 : oldx=newx'rotate right
if newx<oldx-5 then dir=-1 :oldx=newx 'rotate left
else
if newx>oldx+5 then dir=-1 : oldx=newx'rotate right
if newx<oldx-5 then dir=1 :oldx=newx 'rotate left
end if