DMJ-V10 EXT1 & EXT2 setup option "SEND pre/post fader"

Send should be pre-fader on EXT1 & EXT2 In this manner you would never be forced to ALWAYS blend the source channel with A separate return FX channel using either EXT1 OR EXT2 OR At least an option in the set up menu for the V10 mixer - "SEND pre/post fader" option ver. 1.11 thank you kindly for your consideration