By default, echoing is on (set to 1). If you set it to zero, you do not see prompts and input, and the functioning of the AutoLISP routine looks cleaner and runs slightly faster.
Privzeta nastavitev ima prikaz vključen, nastavitev je 1. Če je 0, pozivnikov in vnosov ne vidite, delovanje programa v autolispu pa je nekoliko hitrejše.