There are two sets of controls on every Node in Scheme that allow you to take actions directly within the Node (including Cluster Nodes). 

+ Icon Controls  

On the upper right corner of each Node are two icons, a pen icon for editing your Node, and a + icon that expands when hovered over to show 4 additional controls: 

Add a Note Node (note icon) 

• Use this control to create a new Note Node with an Edge (connection) to the existing Node 

Add an AI Node (Scheme logo icon) 

• Use this control to create a new AI Note Node with an Edge  to the existing Node 

Query Node Context (star icon) 

• This control allows you to query the Node, which will then create a new Node with a solid line Edge (as opposed to the regular dashed line), to show that the new Node is directly referencing the existing Node 

Create Assessment (document icon) 

• When you run the Assessment control, Scheme will anaylze your Node’s content and create a multiple choice “quiz” for you or others to take.  

• After taking the assessment, Scheme will show your score and give feedback on incorrect answers.  

• The assessment can be retaken as many times as needed 

• The assessment itself is also a Node and all Node actions (including running an assessment on the assessment!) 

3 Dots Icon Controls 

On the lower right corner of each Node is an icon with 3 dots that expands when hovered over to show 5 additional controls: 

Lock (lock icon) 

• This action pins the Node in place on the Scheme canvas 

Edit (pen icon) 

• Edit the information in the Node 

Comment (chat icon) 

• Leave a comment about the Node (comments cannot be edited or deleted once posted) 

Delete (trash can icon) 

• Immediately deletes a Node (you can restore deleted Nodes with the “Undo deleted Nodes” command in the bottom toolbar) 

Projects (folder icon) 

• Click this to bring up the Projects popup where you can add the Node to an existing Project or create a new Project to add it to