I can help with this sequence.

I can help with this sequence.

begins at 0 to 180 degrees and returns

at 0 degrees.

is something like a car speedometer

but this goes from one side to the other and repeat the sequence

<img src="http://s2.subirimagenes.com/imagen/previo/thump_8198007sin-ttulo.png" border="0" />

tnkss for Colombia !!!!

Example capx

Make sure the origin point of the sprite is to the bottom.

You can tweak the "Sine" behavior's properties.