Enter step sizes and Transform Editor settings.
In the Menu Bar, click Edit > Preferences, then on the left side of the dialog box, select Scene > Transform. After making any changes, press Apply and Save to save them.
Change the transform step size with these options:
Translation Step Size - Changes the default positioning of the step size.
Rotation Step Size - Changes the default rotation of the step size.
Scale Step Size - Changes the default scale of the step size.
Variant Settings - Choose the default transform variant display settings for the Transform Editor.