queue - process commands in the order they were entered.
The system uses internal command queues to process timed commands so that all the commands get executed in the same order as they were typed.
The queue allows buffering commands ahead of time so as one command finishes, the next one begins.
The queue allows one to set whether or not commands are stacked so they may be processed in the order entered, or not stacked, forcing one to enter the command the moment the last executed command is finished.
||Toggle command queue.|
||Enable command queue.|
||Disable command queue.|