I like this macro, which is designed to help during lock picking in the Scum game. This macro is specially designed to work in the field and is not intended for use for pumping purposes.

The peculiarity of this macro is that it helps you bring the master key to the desired position by automatically pressing the F key. You no longer need to press this key yourself - the macro does it for you. It is important to note that the macro should be enabled only if you have found the lock scroll area yourself. 
The timings in this macro are configured so that you can freely control the master key with the mouse, and the macro would produce fast and accurate keystrokes. Depending on the difficulty level of the castle (Iron or Gold), the area in which you need to move the mouse may be different. On Iron locks, you will need to drive a master key with the mouse at a distance of about a centimeter, and on Gold locks it will be several millimeters.

This macro is great for training and practicing lock picking. It will help you improve your skills and become more dexterous in this matter. I recommend you to try this macro and train.