This will affect the entire project. You can also set only just for some tasks another calendar by going to Task information dialog and in Advanced tab set the desired Calendar. By default, the Calendar is set to None so the task start and finish dates are calculated using the Project Calendar.

Note that these changes will not affect the completed tasks (100% complete) from your project.

We are sorry but at this point we don’t automatically calculate the %complete planned. As a workaround you can create a custom field of type Text and insert there the %complete planned.In order to see the planned finish date for a task vs the actual finish date, please set a baseline by going to menu Project-Set Baseline.

After this, if you encounter some delays on tasks, please change the Start/Finish dates in the Gantt Chart view. These dates will be the actual start and finish dates. The planned dates can be seen in the Baseline Start and Baseline Finish fields.

How to Outdent tasks using a mouse?

To Outdent a task with the mouse, point to the first letter of the task name. When the pointer changes to a double-headed arrow, then drag left to outdent the task. A vertical line will appear. You can outdent single task corresponding to single row selection  or multiple tasks corresponding to multiple row selection.

How to Indent a task using a mouse?

To Indent a task with the mouse, point to the first letter of the task name. When the pointer changes to a double-headed arrow, drag right to indent. A vertical line will appear. You can indent a single task corresponding to single row selection  or multiple tasks corresponding to multiple row selection.

In order to format the rows in Real-Time Collaboration, select a task/multiple tasks or a cell/multiple cell, then go to the Format menu – Font option. Another way to access “Font” dialog is to select a task/multiple tasks or a cell/multiple cell, right click on them and from the contextual menu select "Font" option. A dialog will appear from which you can make the desired format changes.