Command: Insert Label Symbol [...] inserts a Label

Command: Insert Assignment Symbol [...] inserts an assignment

Command: Insert Box Symbol [...] inserts a box

Command: Insert Empty Box Symbol [...] The command inserts

Command: Insert Box with EN [...] inserts a box

Command: Insert Empty Box with EN [...] The command inserts

Command: Insert Box Parallel (below [...] inserts an empty box

Command: Insert Jump Symbol [...] inserts a Jump element

Command: Insert Return Symbol [...] inserts a Return

Command: Insert [...] is selected, the Insert [...] is inserted under the box