How to change the color of HDR in vary

A friend in the rendering process using HDR for lighting, but usually the color of the HDR will affect the product itself, especially the metal effect, so this requires us to change the color of the HDR to adjust, and then write a tutorial to briefly introduce this method

First of all, look at this HDR, this is the kitchen, I believe everyone is familiar with, now start

Enter the vary Control panel and give the RGB Tint in his Sky map

Link it to the material ball.

To Hdrimap in vary's environmental map.

And then associate the HDR map with the rgbtint.