I can't find the following but I'm sure I'm not the only one who would use such functionality so it must have been thought of and perhaps implemented in a module;
I find when I'm using the page tree in the PW admin that I'm often opening (editing) many pages just to check the field values - one of my sites has a lot of user input so fields change regularly without my necessarily knowing. This can get annoying as I either lose the page tree when clicking the edit link, or I need to open in a new tab, both of which are slow processes when checking multiple pages, and I end up with loads of open editing tabs.
I'm wondering if anyone has created a module to simply show basic page field info in an ajax tooltip when hovering pages in the page tree?
If not, is this something a intermediate programmer such as myself could feasibly develop into the PW system or is this realistically a project for gurus only?