As DigDog said a extra fine tipped paint pen fixes not being able to see the buttons while learning their locations and functions one other thing I suggest Odanscoils is get a dust cover on immediately, purchase a dust cover now and have it waiting there when you receive your Legend because the screen on the Legend scratches vary vary easy, I recommend the Deano's cover, Nokta makes a Legend cover that has a sponge thing over the buttons with red highlighted buttons but it is garbage, it will not stay positioned over the buttons, so when you start hitting the buttons you never know which button you are hitting
here is the paint pens I purchased
here is the Deanos
<ul style="margin-top:0; margin-bottom:0;"> <li dir="ltr">Nokta Makro Legend Screen And Touchpad Protector/Cover. Condition is New. Custom fit cover protects control box from scuffs, abrasions, and dirt that you will encounter while detecting. Black waterproof nylon Cordura material and clear...
www.ebay.com
here is the Nokta cover that I do not suggest it does look nice once it is on but that is it, it is not vary functional
https://www.ebay.com/itm/3545938126...JCUqB6EmN7EYaqVN0TDD|ampid:PL_CLK|clp:2047675