Make "Evaluate Formula" Window resizable.
Now that we are getting more functions that allow for lengthier and more complex formulas (e.g. LET and LAMBA), for the love of God please make the Evaluate Formula window resizable (and remember the size when Excel is closed).
This has always been an issue and with longer formulas it is next to impossible to debug them using the fixed size (i.e. small) evaluate formula window. This didn't use to be as big an issue because you could expand the formula bar and press F9 to kind of step through the components of the formula. But now with LET the F9 approach is not longer viable as the formula containing the LET variables returns a #NAME error when using F9.
It really should not be that difficult to allow the user to expand the Evaluate Formula window and it would be a huge help in debugging formulas.