First search for the Room Block you wish to create the to do item in.
In the bottom right hand corner of the screen, hover the mouse over the Options tab and select 'Create To Do Item'.
A pop up screen will appear, within the screen you can either assign the To Do Item to an individual user using the left hand 'Add' button or assign the Item to a group using the right hand 'Add' button.
Enter a subject and body of text detailing the nature of the To Do Item, for example; chase payment, chase rooming list etc.
Complete the Start Date & Response/Completion Due dates and times along with priority to ensure the assignee's receive the To Do Item on the correct date and time.