How do I link rooms together?

Open the Hotspots tab, click the scene visitors start in, click Add Link Hotspot, click the picture where the door or the path is, and choose the scene it leads to under Target Panorama. Then do the same in the other scene to make a way back: a link you place does not make a return link. When your scenes have map positions, Links from Map in the same tab can add the links both ways for you (Pro and up). Changes save by themselves. Link scenes together to build a walkthrough has the steps and what to check if visitors do not see a link.