How to reproduce:
1. Open the SampleScene in the attached "New Unity Project.zip" Project
2. Enter Play Mode
3. Press Left Mouse Button and drag the mouse across the Game View

Expected Behaviour: The mouse coordinates are displayed under "The New Input System" label
Actual Behaviour: The mouse coordinates are not displayed

Reproducible with(Unity Versions): 2019.3.13f1, 2020.1.0b9, 2020.2.0a10

Reproducible with(Package Versions): Preview 7 - 1.0.0

Could not test on 2018.4 due to package errors

Note: Paths to buttons like "LeftButton, RightButton, MouseWheel, etc." are not present. You can see the screenshots in the conversation with the user for more info.