Not trying to be demeaning but you get what you pay for.
Craftsman is a low end mower so has no expensive additions like lever adjustments.
From memory just 3 height adjustments using oversized holes to allow a little rotation.
When ZTR's were new there was provisions on most of them and instructions for doing it.
I gave up very early in the piece because it is near impossible to do and in use subject to variations in ground conditions.
The right wheel is always running on cut grass and most times on clippings to boot.
The left wheel usually runs on clean cut grass