How to utilize the Watermark
Here are the steps to follow if you want to add a watermark to your MLS images.
Click on My Account - Account Settings
Scroll down to Tour setup section and you will see the watermark option. Here you can upload your watermark .png image and choose to enable or disable the selected option.
Within each tour:
You can also enable or disable the watermark within the info tab of each tour.
Once you have uploaded your .png image, it will look like this:
The image will be exactly the opacity that you load it in. You will need to create the image opacity in your editing software first and then load it, example here at 20%: