Fix UI being unresponsive for up to 30seconds in really rare edge cases

This must have made it in while testing something out & forgetting to remove it, don't set the timeout to 10 seconds - with the default of 3 retransmissions (and each retransmission waits for timeout seconds) it can block the UI for up to 30seconds on operations that don't use async to update params (pretty much all).

Fix UI being unresponsive for up to 30seconds in really rare edge cases

This must have made it in while testing something out & forgetting to remove it, don't set the timeout to 10 seconds - with the default of 3 retransmissions (and each retransmission waits for timeout seconds) it can block the UI for up to 30seconds on operations that don't use async to update params (pretty much all).

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