Since this is a Czech designed and built aircraft project, I have decided to provide both Metric and English panel versions for both aircraft.
Now, keep in mind I am not a panel designer but I have given this my best shot for the first version.
I welcome help from those more familiar with European ways of doing things for the 1930's era.
I have studied and gotten familiar with the KeDI gauge pack by Hauke Keitel and will also be able to use that for the Avia 51.
So, you will have both English and Metric versions available as aircraft selectable ready to fly.
Here is the first version of the panels with metric gauges. I have not yet found a cylinder head temp gauge yet but I will.
The popup 2D windows will also be from the same gauge collection.
Any feedback or input welcomed.