# Task Tab

A list of the various options available in the TASK tab for GanttSheets in the SpreadJS Designer

## Content

The **TASK** tab has options to perform various task operations to manage project schedules in a Gantt chart.

![1.png](https://cdn.mescius.io/document-site-files/images/7719ad0a-f083-46d7-aff6-f63e2e187c15/1.3162d3.png?width=800&verticalAlign=middle)

The following table lists the TASK tab sections, available feature options, and their descriptions:

| Section | Feature Option | Description |
| ------- | -------------- | ----------- |
| Schedule | Task Complete | Option to rapid task completion adjustments to 0%, 25%, 50%, 75%, and 100%. |
|  | Indent/Outdent Task | Option to increase or decrease the level of the task. |
|  | Link/Unlink Task | Option to link or unlink tasks to set or remove a relationship with the predecessors. |
| Tasks | Manually Schedule | Option to change the selected task mode to automatic. |
|  | Auto Schedule | Option to change the selected task mode to manual. |
|  | Mode | Option to set the default mode to a new task. |
| Insert | Task | Option to insert a task before the selected task. |
|  | Summary | Option to insert a summary task before the selected task. <br>When added, the level of the selected task changes. |
|  | Milestone | Option to insert a milestone task into a specified location. |
| Properties | Information | Option to show general and advanced information about the selected task such as task name, duration, completion percentage, schedule mode, start time, finish time, predecessors, and so on. |
| Editing | Scroll to Task | Option to scroll selected tasks to the middle. |
|  | Find | Option to search for a string or number data in the project as well as replace a specific data with something else. |

To know more about task operations, you can also refer to [Task Operations](/spreadjs/docs/features/ganttsheet/task-operations).