Hey guys, https://m.popkey.co/2c28b1/mM7y5_f-thumbnail-100-0.jpg So I really need your help,… I got some issue using a same vesc tool with vesc 6 or Fox I guess (I have to try with vesc 4.10 but I’m affraid its the same). Here is the thing : All was all good using bldc tool with ack version 2.54 under bldc mode etc standard. Then I try with fox, same all good too. Now I need a lastest version of the official vesctool so I use one that I get with my V6, fw3.31 but there was any HW choice just the 60 once. 1st I try to force it by the custom files … but I think I crap asking a bootloader missing thing… I bootload it by stlink, so now got vesctool 0.87 > fw3.34 > and here, no choice at all ?.. ok … well its well connected, good version FW, HW and supported FW … Start the wizard and there motor detection failed itch time !! Haaaa, that never happen to me before !!! ever !
I try immediatly with an other fox of a single cruiser, all good, no pb I could reprogram it all.
What is the thing with this other fox ?
I try to increse D abit 0.01 by 0.01 but arrived to 0.07 and no result (I dont know much about that … how high I could go, the help say to not go to high.) cause my motor make an unreal noize at the end 
never see/hear that before !! Totaly freaky … I try a new motor sensored lower kv … same
Here are some screenshot :
Config : (APS HEV 6374 170kv - old setup, but same issu) and 6374 130kv sensored (vesc 4.10 - old setup), then Fox (cause BlackFriday…) Lipo graphene 12s 8Ah ADC control …
Thanks to all of you for any help guys 
I may miss some info, don’t hesitate please …