Hi JF89,
You could change the font size with a little CSS. One could do it globally on the /ui/administration/ui-settings page by setting the User stylesheet URL to point to a CSS file with something like
md-input-container {
font-size: 20px;
}
But you may see negative side effects depending on size and whatnot.
The text associated with the SET POINT VALUE variable is not displayed. (when page running)
There are HTML attributes which the components can't actually accept. The Dashboard Designer doesn't attempt to exhaust this validation because there are a lot of components and a lot of attributes! The live preview in the dashboard designer applies the text content as being the content of the element so it appears, but when the element is rendered on the actual page the component eliminates its errant contents.
I would advise using another element for static text content.