Pre-requisites:

1.Open the URL: Releases · Azure/azure-remote-rendering-asset-tool (github.com) and download latest ARRT zip file.

2.Once downloaded the file extract it and open the extracted file.

3.Open 'Arrt' application using Run as administrator.

4.Turn on the Narrator

Repro steps:

1. Launch ARRT application using Run as Administrator and Login the ARR and storage accounts with valid credentials(Settings-> Account settings).
2. Navigate to Rendering tab and start the session.(Session-> Start).
3. Expand Model drop down and select load with URL-> Ok, Rendering model will appear on the screen.
4. Select any part of Rendering model, its Material properties will be displayed for the selected rendering model part.
5. Navigate to 'Albedo colors' control in Material properties section and invoke it.
6. Navigate to 'colors palate' and its 'Luminosity' bar in scan mode and listen to narrator announcement.

Actual behavior:

When user navigates to the colors palate and its luminosity bar narrator announces as 'Custom' and 'Group', the name property, control type is not announced for Colors palate and the luminosity bar.

Expected behavior:

The narrator should announce name property and control type of Colors palate and the luminosity bar in Select colors window.