Live weather causes 15fps loss with SU9

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Brief description of the issue:

On my first flight with SU9, departing New York heading to Boston I get a terrible performance around 36fps at 16.000ft with live weather enabled. Turned off live weather and turned it on again and get 50fps, which is similar to what I got prior to SU9. Live weather is causing a bottleneck on performance for some reason. I never had such bad fps at so high altitude with any of the SUs.

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Take off and climb above clouds

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