Memorize which commands want integers (counts) and which want reals (distances).
So, when the command line blinks at you, asking for an integer from 1 to 20000, it is offering you a contract. It offers you control. It offers you a world where your will is executed with absolute fidelity. autocad please enter an integer from 1 to 20000
Frustrating but necessary precision
You might ask: “My design requires 30,000 items in an array. What do I do?” Memorize which commands want integers (counts) and which