If you don't mind spending a few Bob, and you are a 2D* Gauge Junkie, (like me), it may be worth your while purchasing "FS Panel Studio", and edit the instrument panel to your liking, (like I do!)....>>>
http://www.fspanelstudio.com/Worth its weight in gold!
Paul....

...!
With a very simple "panel.cfg" edit, you can add a RMI gauge to your existing 2D panel!
* Note; the "Virtual Control Panel" arrangement is fixed by the original Aircraft designer!
Win 8.1 64-bit. DX11. Advent Tower. Intel i7-3770 3.9 GHz 8-core. 8 GB System RAM. AMD Radeon HD 7700 1GB RAM. DVD ROM. 2 Terra Byte SATA Hard Drive. Philips 17" LCD Monitor. Saitek Cyborg X Fly-5 Joystick. ...and a Briggs and Stratton Petrol Lawn Mower.