09-04-2017, 02:10 AM
I used to do this with a pendulum. I'll have to re-learn the method. Cheers Ben
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| Messages In This Thread |
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Sway testing - by Determined - 09-03-2017, 05:11 PM
RE: Sway testing - by Benjamin - 09-03-2017, 06:44 PM
RE: Sway testing - by Determined - 09-04-2017, 02:10 AM
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