How to remove/disable text in bottom left hand corner?

[THAVICIOUS1]

If i press a button on my new famicon Cirka usb controller or dont even use it, i get these
annoying scripts of text, especially if i press a button it shows BAXYLR ^ v <> and would like to disable this.
I've attached the file to the post. Would love to know how to remove the yellow annoying text.


Thanks in advance

[OV2]

Press comma (or the key configured for "show pressed keys" in "Input->Customize Hotkeys").