When a plugin is selected in the Mixer, or when usingon an instrument, its page will appear in the inspector as follows.
This page will display information about the plugin and its ports and allow you to make changes.
The plugin properties show the name and type of the plugin, as well as preset and bank selectors.
These are the ports that the plugin has.
Control input ports can be changed by clicking and dragging, and can also be automated using automation tracks.
Ports can be routed to other ports anywhere within Zrythm by double clicking on them.
Ports are explained in more detail in Ports.
Depending on the type of plugin, there may be different categories of ports being shown.
The number in the top right of each port name will display the current number of connections to/from this port. See Connections for details.