First off thank you you frameless its a nice building block for many things....
Here is my 2cents worth of input:
I see in the idea request the ability to place img by X and Y which work flawlessly; would it be possiable to expand that option to include a option to center an image? idea here is to always place next img in center of screen no matter what the res is set to or the native img size. I could write it in batch to capture res. and quary the img for size then do the math which would require some time to think though it all (which might be considerablly simpler from within the exe) ie.. something like:
x=L,C,R left, center, right respectively and y=T,C,B top,center,bottom ish.. you get the point ...