Chained LEDs
MAINFRAME-B treats all LEDs as one continuous sequence, allowing you to daisy-chain multiple LED strips together to cover larger spaces.

The LEDs have male/female connectors for connecting to MAINFRAME and for chaining.
This applies to all LED formats:
You can also mix LED types, for example:
Keep in mind, there is a max number of LEDs that you can connect to MAINFRAME, which is the total number of LEDs within the chain.
Be sure to Set the max number of LEDs in Global Config to the full combined length.
Furthermore, you can segment the LEDs into different sections - acting as if they are separate fixtures, by adjusting the oRG (output range) parameter on each zone to cover each LED strip.
This way, you can individually set & control what is displayed on each LED strip: Different patterns, colors, look & feel, etc.