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As of this writing (June 2020) EHX version 11.1B and below, there is yet no way to actually select a bank and switch the Matrix from EHX. You must use the CONFIG button on the active CPU card of the matrix. Push the button in and hold it in until the number on the LED display of the CPU card starts to flash, then click the button until it gets to the desired bank number you with the matrix to use. The matrix will reset and come back u p with the map that resides on that benkbank.
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