Metal Strings

I know that it is not De Rigeur to fit metal strings but I have a spare uke and I thought that I'd try

There are lots of solid electric ukes out there so they clearly do work well

I got a set of metal strings from the net and found that the bottom (A) string was a lot finer than the top string and sounds a lot brighter as a consequence

It also seems to go out of tune up the neck when a C chord is truck

So, does anyone know what the RELATIVE THICKNESS of 4 the metal strings a uke should have

I do have a digital vernier gauge and could then measure guitar string thickness to enable the correct relative string sizes

Looking forward to hearing from someone out there that has been to this territory

If you want to you can email me direct at michaelc54@gmail.com