IMS timing question

[Homeoboxter]

Hey All,

I asked this question a while ago somewhere here but I had no answer so I thought I ask again before I assemble the engine. My understanding is that the crankshaft has to be lined up with the 4 camshafts, and the IMS position with respect to the crankshaft shouldn`t really matter. However, there`s a punchmark on the IMS sprocket, am I right that I can just ignore that?

If you know the answer or you have assembled a Boxster engine and paid/didn`t pay attention to this alignment I`d appreciate if you could chime in.

Thanks
Greg