| Font... | Brings up a Font change dialog. Changing the Font affects the Execution window and all Text windows (all share one font). |
| Time Calculations | Toggles on/off timing of each code execution. |
| Source Copy | Toggles on/off whether executing code from a Text Window first copies the code to the Execution Window. |
| !rational | Toggles on/off the ISETL !rational directive. |
| !setrandom | Toggles on/off the ISETL !setrandom directive. |
| !verbose | Toggles on/off the ISETL !verbose directive. |
| Identifiers | Submenu of ISETL directives: !all, !ids, !locked, !oms (displays identifiers) |
| Information (Memory and Folders) | Displays Status Information about Memory Usage, Folder Locations, Ini File Location. |