Thinking hard, I seem to remember that setting up a extra program button on the mainscreen can reduce the number of actions, so that when they touch...
Previously IT director at Regent Document solutions, a copier dealer.
Worked on Panasonic, Toshiba, Ricoh, Samsung, Kyocera, Develop, Utax, Priport over a 25 year period.
Retired in Dec 2018, but now working part time on IT helpdesk for LinkIT