Most of the buttons in NAM have keyboard equivalents.We can use it in easy way and handle the network simulation easily. The commands are; <return> - Typing a <return> will pause nam if it's not already paused. If nam is paused, <return> will step the animation one simulated clock tick. (If your keyboard autorepeats, holding down <return> is a goodway to slow-step through the animation.) 'p' or 'P' - Pause but not step if paused. 'c' or 'C' - Continue after a pause. 'b' or 'B' - Decrease animation time for one screen update interval. 'r' or 'R' - Rewind. 'f' or 'F' - Fast Forward. 'n' or 'N' - Jump to time of next event in the tracefile. 'x' or 'X' - Undo the last rate change. 'u' or 'U' - Undo the last time slider drag. '>' or `.' - Increase the granularity (speed up) by 5%. '<' or ...
When you’re curious, you find lots of interesting things to do.