How to use/get rid of the Origin thing in Paint.NET v.4.0.3?

[ElTipsta]

So yeah, there is this new Origin thing that is in the latest version of Paint.NET.
It's really annoying me as I am struggling to recolour graphics.
Does anybody know how to use it properly? Or disable it? Would appreciate input, thank you.

[Valtteri]

Yeah, it's extremely annoying. Press enter to get rid of it, and if you pick colors from another image, make sure to switch to the color picker before opening the other image. If you keep the can tool enabled, the area you colored previously will be colored again with the new color you picked from the other image.

[ElTipsta]

Thanks for the help Valtteri. I found that by pressing enter to disable the Origin I could go straight to the other image without it colouring anything in automatically. Basically the above without pressing the Colour Picker first.