All Katana Tips
Use the controls on the Monitor tab to adjust the layout for viewing your rendered images. For example, you can view front and back at once, or view in full window scale. See Using the Monitor Tab.
Use the Scene Explorer to set Payload rules for your prims and harness Katana's deferred loading to improve performance. See more at Payloads in the Scene Explorer.
Tidy up your node graph quickly by using Y to align selected nodes and L to rearrange selected nodes. See more at Node Graph Shortcuts.
Use the Collections working set and Collections panel to view which locations have a collection on them and expand their branches. See more at Collections in the Scene Explorer.
In the USD Text View tab, enable syntax highlighting via the checkbox to help with reading and debugging your scene. See more at USD Text View.