Login to RTMDx using a Chromium web browser on your internet-connected computer or mobile device. From the “Welcome Screen”, create a new “Project” or return to an existing “Project” to view the “Project Workplace”. Click “Data” at the top of the screen. This brings you to the Data Management Workspace. Above the list of data files and on the right side of the page, click the “Actions” button. A dropdown menu will appear. Click “Generate Heatmaps”.... See more in this 1-page PDF tutorial and watch the video below.