What a long thread...
I had both top tori with 24.5 with this setting the inner radius of the inner torus was correct and the outside radius of the outside one was 26.2486 (or something like this) instead of 26.25.
With setting the scaling to 24.5007 the problem is moving from the outside to the inside...
I had both top tori with 24.5 with this setting the inner radius of the inner torus was correct and the outside radius of the outside one was 26.2486 (or something like this) instead of 26.25.
With setting the scaling to 24.5007 the problem is moving from the outside to the inside...