GPxPatch RevMeter ?

I am wondering whether there actually is such a thing and, if so, where it might be found.

I know that GPxPatch has a so-called "RevMeter", however, even though it has "RPM needles" that point to the engine RPM, it is actually calibrated only in KM/H along both its inside and outside and nowhere at all in RPM, so, for indicating actual engine RPM, it is useless.

Has anyone made a "RevMeter" for GPxPatch that is calibrated in RPM?
(RPM along the outside and KM/H along the inside would be splendid.)

Have a look on the Download Section of GP4 - Misc. Graphics.
You can get two different revmeters, also working with GP3.
Maybe you can get some ideas, if you want to create your own revmeter

mjko