"No. You cannot move tasks between projects. However, you can Move Task Lists between projects."
"You must copy the Task mail address displayed at the bottom, when you open a task and use it to forward emails and attachments to the task."
"No. You cannot assign material costs and labor costs (hours) for the tasks within a project."
"You can import files using the Import MPP option. Access your projects homepage & click on the Projects tab and on the top right side, you can see the Import MPP option."
"You can delete tasks if you are the Portal Owner, Admin or a Manager and of course if you are the task owner."
"The Gantt Chart allows you to see the list of tasks assigned to each user for the previous/current month, current year and any custom period. And the Task Reports allows you to see the count of tasks for each project user in that project."
"The My Tasks section on the home page allows you to see all the tasks assigned to you across all the projects in that portal."
"The Resource Utilization chart displays the list of tasks assigned to you and your team members. This chart might help you in understanding the overlapping tasks."
"If you modify a main task, automatically the start date and end date of the dependent Tasks are also modified accordingly and the respective task owner is notified via Email."
"The Sub-Task feature is supported only in the Premium and Enterprise plan. If your Zoho Projects account is in the Free plan, the sub-tasks feature is not available in your account. However, we can activate either of the supported editions for your account for a 15-day trial."
"Do you want to try?" Drop a mail to firstname.lastname@example.org.
"To make a Task as a Subtask, you just need to drag and drop the Task."
"To convert a Subtask into a task, click on the required subtask and then click Make this a Task link displayed at the bottom to convert the Subtask as a Task."