Progression %
 

Is it possible to set up Progression % in the same manner is we can set up EXP,etc. into the player window ?

It's kind of a PIA to have to open Inv, Shroud Progression, just to see the %.

Not without an EQType. Also, like so many other pieces of info these days, the shroud stuff is generated dynamically via a server side database table and is a list not an item ... there would be 1 percentage for each shroud ... I think this one is going to stay buried in the inventory.