A port that supports a resizable overlay area map?

[SP_FACE1]

Is there a Doom port or modification that would support a map view that you could resize and move around the screen? GZDoom has on overlay automap but it's on the center.  I would like to have a small transparent map on the bottom corner of my screen. An example of this is the HUD in System Shock. See the lower right corner in the screenshot below:

Spoiler

 

Edited November 25, 2017 by SP_FACE1 : typo