I am trying to create a subtask underneath another subtask, like 1.1.1, but currently, the system only allows for one level of subtasks. It would be beneficial to have the ability to create multiple levels of subtasks to better organize tasks in a hierarchical manner, similar to how subgroups are structured.

tasks to have sub-tasks which can be assigned i.e task will be assigned to Lead Resource with completion dates and mapping of predecessor. To close his/her task, Lead resource should be able to create subtask which can be assigned to other resource in team or in Cross functional team.