HITL - Fix choppy continuous remote input.

[0mdc]

Motivation and Context

This improves continuous inputs (scrolling, dragging) coming from remote clients.

How Has This Been Tested

Tested on local and remote HITL application.

Types of changes

• [Bug Fix] (non-breaking change which fixes an issue)

Checklist

• [x] My code follows the code style of this project.
• [x] I have updated the documentation if required.
• [x] I have read the CONTRIBUTING document.
• [x] I have completed my CLA (see CONTRIBUTING)
• [x] I have added tests to cover my changes if required.