For some users, it may be necessary to create a specific model on their Taranis for the DRL Simulator. To do this follow the below steps:
Step 1: Press the Menu key, Hold the enter key
"ENT" over an unused slot in the "Model Selection" menu and select enter when asked to "Create Model." Ensure your Taranis is on a version of the firmware that supports the "Master/Jack" option under "Trainer Mode" in the "Model Setup" menu.
Step 2: (Only configure switches if you would like to use controller to reset/restart during a race.) Using the page button, scroll over to the "Mixer" tab and hold enter "ENT" over an unused slot (EX: Ch5) and select "Edit." Press the enter button and hold to the right of "Source" till the empty space is highlighted, then flip the switch you would like to use for the "Reset" button.
Step 3: Follow Step 2 to configure a "Restart" button
Step 4: Verify that the switches are operational in Calibration
Here's a link to a How To Video: https://youtu.be/YxTX5rcae5Q