Line 947 does not properly evaluate _BM_CMD_CAPTURE_CHECK and always executes the checkBinaries function even if the _BM_CMD_CAPTURE_CHECK variable is set to FALSE. Modifying the line to evaluate the variable against TRUE produces the desired results.

Current
[[ ${_BM_CMD_CAPTURE_CHECK} ]] && checkBinaries "${_BM_CMD_CAPTURE}"

modified
[[ ${_BM_CMD_CAPTURE_CHECK} = 'true' ]] && checkBinaries "${_BM_CMD_CAPTURE}"