Docs Network
iopBrowser
Browse the internal operators and the OP tree of the network you are in, from a popup opened off the pane bar. One browser instance serves every pane; the bar carries only the button.
⇄ Network 
Pane bar button
Where it appears
Read off the registry hosts in the component, so this is where the tool puts itself in a default install; every one of these can be reordered or hidden from Hub.
- Pane bar buttonleft side · position 7
iop Browser
Adds a button to the left of the path bar. Drop an operator on it to add that operator as an internal operator shortcut of the network you are in, the root included (CustomParTools asks for the shortcut name when it is installed; without it the operator's own name is used). Clicking it opens a popup listing the
iops available from the COMP you are currently in, which means the internal
operators of every parent, from the nearest one up.
You can drag any of them straight into your network editor, or use the list as a quick overview and a way to navigate to them.
The popup also carries the OP tree for the network, with search, so it doubles as a way to find an operator without leaving the pane.
One browser, many bars. Only the button is copied into each pane bar. The browser itself exists once and every button calls into it, so each new pane adds only a button.
Works on its own, and is opened for you by ParentHierarchy when both are installed.