fabric

Precisely this, the "V" in the colors window. Like this... The "V" field here becomes selected like so no matter where I click on the window. This includes the color wheel and RGB/hex/alpha bars. Clicking on the canvas does un-select it (thereby freeing the shortcuts), but this is where I often accidentally use the fill tool/color picker/etc... (Because the tool uses itself on clicking the canvas)

Just got a new computer. I've been using paint.net for years now, and this issue has intermittently popped up throughout. Changing the color (or clicking anywhere in the color window) makes the cursor select the "value" text box. This doesn't actually break anything, I can still use all of the windows just fine. However...Where this becomes irritating is that so long as any text box is selected, I cant use any keyboard shortcuts to change the tool! The text box will interpret it as though I'm typing within it (even if it can only take numbers) instead of interpreting a tool change through the keyboard. This has disoriented me countless times and I have never been able to get used to it! I've tried looking this up to no avail... Help is appreciated :S