When editing a curve, entering a decimal value instead displays a cell command.
{Curve Edit} [1] [0] [.] [5] [At] [0]
Expected result, a value of 10.5 will be mapped to an output of 0.
Actual result, console displays "10 cell 5 at 0", and while the command will complete, it will affect the base whole value number (10 in this case).
I would expect that it would either map properly to a decimal, or if that is not supported, decimal commands should cause a syntax area in this case.