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The error is caused by the underlying MS Silverlight runtime. As stated in this stack overflow answer, the error may be caused if the caller does not have the required permission. path is a directory. path specified a read-only file. Possible ways to find a solution: Open the Console application and see if the error shows details about which path it ...


I tried to duplicate this on my 10.10.3 MacBook Air 13. No luck. I did see in the readme file that the minimum resolution is 1024 by 768, and the native resolution of the Air 11 is 1366 by 768. Try the following if you have not already: Use an external monitor of > 768 lines Upgrade your version of Silverlight ...


You can even try to make it go at a 90 degree angle and then program the ev3 to go then forward if you can't do otherwise


PosRegSetAngle should set the position of the motor relative to the position the motor was in when regulation was enabled. In what way didn't it work when you tried this? It sounds like you may be asking how to wait for the rotation to finish. I'm not sure if there is a built-in way to do this in NXC or not, but I think that something along these lines ...

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