Btw, you don't need to add a toolbar to get the tools like I did.

If I remember well:

Open the Reality add-on folder in the Content Manager
Right click on a tool, like the mesh light
Select "Create Custom Action"
Press F3 to call the Customize dialog
In the left panel select "Custom" and click on the disclosure triangle to show the items
Select the Mesh light, it has no icon
Right click on it and select "Change Icon..."
Navigate on disk where the Mesh ligth is and select the .PNG file of its icon
With the Mesh ligth selected Click on "Tool Bars" in the right pane
Open the Create entry, should be the third from the top.
From the Left pane drag and drop the Mesh light into the toolbar selected in the right pane, I dropped it over the separator after "New camera"
Press the "Accept" button and you're done.
Rinse and repeat as necessary.

Hope this helps

Forum: DAZ|Studio

Subject: Reality Render thread. A new beginning.