Changing the SEND/RETURN insertion point
When you use the steps in “Enabling the SEND/RETURN feature” to set the S/R mode to SEND/RETURN, the S/R block on the CHAIN screen is displayed.

You can use the same operation as shown in “Changing (exchanging) the order of effects” to change where the SEND/RETURN is connected in the effect chain.
MEMO
You can switch the SEND/RETURN block on/off by moving the cursor to S/R on the CHAIN screen and editing the SW parameter.