How can I use single source images in text?
I'm using RoboHelp HTML 11, and I want to use single source images of icons in text, so that I have the ability to update the source image, as needed, and all instances of the image are updated automatically. The look is as follows:

I've tried snippets, but they force a paragraph return in the text which I don't want.
I tried inserting the source code for an image into a variable, but when I inserted the variable into the text, I got an error message in the text.
Is there a way to use variables to do this or some other method?
Thanks.
