Click on the hamburger menu at the top left and select Hierarchy and Liners & Screens as shown below.
There are three options to access the required chute/screen. Follow the drop down Hierarchy menu or use the Search Hierarchy box to expose the relevant chutes for that Area in the hierarchy. Alternatively add the details into the Area Search box on the right side if the screen, and select from the options shown.
From the Dashboard, in the Type column, click on the relevant Liners/Screens/Top Deck hyperlink to progress to the layout.