Click Install below, then confirm in Tampermonkey or Violentmonkey.
Chrome and Edge: allow user scripts. Right-click the Tampermonkey icon › Manage extension, and switch on Allow User Scripts. Or copy this address into the address bar:
chrome://extensions/?id=dhdgffkkebhmkfjojejmpbldmpobfkfoChrome does not let a page link to that address, so paste it into a new tab. See how, with pictures. Without it, Chrome runs no user scripts. Then come back to this page.
Open a load search on DAT One and press Open SmartBoard.