Annotations Show on Selection or Hovering Over Tool

[Z_Twe12e]

It would be nice to have an option for annotations to be hidden and then show when the tool is selected or hovered over. Long annotations are distracting in normal use but may be necessary to inform new users. Currently, our only option is to always hide or always show them. Having an option to allow annotations to be hidden and then appear when a tool is hovered over, or selected, would allow for a more sleek canvas and not deter users from writing long annotations. This is similar to how comments in excel work. Having a canvas wide setting and then an override option on a tool by tool basis would be ideal. 

[GStagakis]

This is an excellent idea, suggest this is accompanied with hyperlinks / tooltips like functionality to embed content into the annotation and making this live