Hello, it would be nice if there was an option in the Circle command that allows the user to choose a diameter (or a radius, respectively) that have been already used within the current session. That will help with projects where the user need to use multiple times several different diameters during the modeling process. It would be a real time saver, especially with numbers using a decimal comma.
This functionality may also expand to other tools that require a diameter or radius input: Arc, Pipe etc.
If possible, it would be even better if the user could set custom diameters for these tools that are saved in an option dialog so that they are available permanently for every session.