Level 3 - Counter Clockwise Moving Portals

[VoxelDavid]

I've been trying to get past these portals but just can't figure it out.
I managed to get past them once before, though I think I glitched it since I seemed to have passed through as the portal was moving.

How do I properly get passed these things?

[Myeka]

Hint 1:

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Mind your suroundings!

If it doesn't help you:

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Look for the the pressure plateS

And finally:

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Throw away your problems ...

[VoxelDavid]

Wow. It was that obvious. xD
Thanks.