Programs
Build a weekly plan from your workouts and give it to a client. When you record a new tested 1RM, the app proposes updated loads and you decide.
No client has a program yet. Build one in the Program library, then give it to a client.
Plate rounding
Loads worked out as a percentage of a 1RM are rounded to the nearest multiple of this, to match the plates you have. It starts at 2.5 kg, a common step, not a rule: set the one that suits your gym.