Would it be possible to add icons either to the side of the screen when blueprinting or adding little icons in the right corner (shortcut bar rows)
For example, I have added a mod that sort of has the same functions but does show icons. (This is useful so people don't have to remember all the shortcuts)
https://mods.factorio.com/mod/BlueprintExtensions
Maybe add the readme from github onto this page as well?