I believe that texture is also used when you click on the ground somewhere and a little bouncy arrow pops up and your character starts running towards it.Thank you! ;D
You can also make it in object maker if that's interesting at all, and it uses the cursorMat by default.
(http://img05.deviantart.net/2970/i/2017/173/d/a/screenshot_06222017_131959025_by_torskite-dbdmz2m.png)
(http://orig15.deviantart.net/a347/f/2017/173/c/a/screenshot_06222017_132349417_by_torskite-dbdmzf8.png)