Erratic mouse movement while Photon is plugged in

[Moors7]

@VideoLiam

and I can not remember how to insert a code block in to this message system.

There's this:

Forum Tips and Tricks

Formatting your Code Examples is Easy Here is a quick tip that makes your posted code look beautiful. // The following two line is for Local Builds, // but works fine in the Sparkulator (web IDE) #include "application.h" void setup() { pinMode(D7,OUTPUT); } void loop() { // Blinky code digitalWrite(D7,HIGH); delay(100); digitalWrite(D7,LOW); delay(100); } Here’s what my post looks like edited: [image] All you have to do is wrap your code i…

@VideoLiam

None of the icons at the top of this message window look like they are the right ones.

That one works for code (though it's not formatted as nicely as the first option).

And a more recent, and probably best method, is sharing the application from the Web IDE so we can import it directly, including any libraries you've used. That way, we don't have to guess.

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As to the actual problem, like @Rftop mentioned, several threads already discuss the issue you've described. Have a look/search.