Please try a free demo before purchase. Only difference to the product version is that the demo has time limit to each run. You can actually check the overlay with any VR game. Check whether it reduces motion sickness for you. The below is how to use the demo version.
How to use the demo?
1. Launch the tool then click bottom icon on the SteamVR dashboard.

2. Click "Demo" from sidebar.

3. Click "Start Demo" button then 60 sec timer starts.
4. Close the SteamVR dashboard and input thumbsticks then effects should be displayed. You can try all features on any VR game with an overlay.

5. After 60 sec, additional 15 sec cool time starts. When the cool time completed, you can push the button. You can try any number of times.
Notes: 60 sec time limit restricts displaying effects only that is displayed during the SteamVR dashboard has closed. You can change settings or check preview any time regardless the time limits. More details of this tool, please check below description.
v0.3.1 Update
- Adjust slider width.
- Remove launch message.
