Mouseover text for touchscreen applications?

[witman]

I'm not aware of a way to show mouseover text on touch screens in Vision. We use tool tips in Perspective with display on tap to show sensor IDs, etc. on touch screens via requestTooltip method on components.

Trigger the display all tooltips text of a view?

Each component has a requestTooltip and removeTooltip scripting method. I don’t know what happens if you try to programmatically show multiple tooltips at the same time, though.