# VCI 100 Jog Wheel Issue **URL:** \ **Category:** DJ TechTools' VCI-100 Product Support\ **Created:** [August 16, 2012, 6:23am UTC](https://forum.djtechtools.com/t/vci-100-jog-wheel-issue/46049 "2012-08-16T06:23:19Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![AlienFunkshop](https://avatars.discourse-cdn.com/v4/letter/a/e5b9ba/32.png) [@AlienFunkshop](https://forum.djtechtools.com/u/AlienFunkshop)\ **Post date:** [August 16, 2012, 6:23am UTC](https://forum.djtechtools.com/t/vci-100-jog-wheel-issue/46049/1 "2012-08-16T06:23:19Z")
**VCI 100 Jog Wheel Issue** The left jog wheel was working fine for hours today, I turned off the system and turned back on again later and now it is not reading the movement properly in Traktor Pro. Specifically, it turns red when I touch it so I know that it is not a sensitivity issue, but if I try to spin/move it, the track does not register that I am moving back and forth. It does however, halt the track where it is, and it will continue when I let go, but It won’t go anywhere else. ---
**Author:** ![DJQA](https://avatars.discourse-cdn.com/v4/letter/d/47e85d/32.png) [@DJQA](https://forum.djtechtools.com/u/DJQA)\ **Post date:** [August 16, 2012, 1:33pm UTC](https://forum.djtechtools.com/t/vci-100-jog-wheel-issue/46049/2 "2012-08-16T13:33:25Z")
Do the MIDI indicators on the VCI and in Traktor light up when you move the jog? ---
**Author:** ![AlienFunkshop](https://avatars.discourse-cdn.com/v4/letter/a/e5b9ba/32.png) [@AlienFunkshop](https://forum.djtechtools.com/u/AlienFunkshop)\ **Post date:** [August 16, 2012, 4:56pm UTC](https://forum.djtechtools.com/t/vci-100-jog-wheel-issue/46049/3 "2012-08-16T16:56:51Z")
> [@DJQA](#): > > Do the MIDI indicators on the VCI and in Traktor light up when you move the jog? On the VCI, a “sensor” light lights up, as does the “data send” light. In traktor the “CTRL” light only flashes when I put my hand on the wheel, but does not stay lit as I turn the wheel. ---
**Author:** ![DJQA](https://avatars.discourse-cdn.com/v4/letter/d/47e85d/32.png) [@DJQA](https://forum.djtechtools.com/u/DJQA)\ **Post date:** [August 17, 2012, 3:28pm UTC](https://forum.djtechtools.com/t/vci-100-jog-wheel-issue/46049/4 "2012-08-17T15:28:22Z")
That’s odd, if the VCI indicates it is sending MIDI when you turn the jog, but Traktor doesn’t receive it. Could be a hardware issue of course, but you could try remapping the jog with the learn function inTraktor to see if there really are no messages coming in. Can’t think of anything else, sorry. ---
**Author:** ![The\_Progen](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.djtechtools.com/the_progen/32/15440_2.png) [@The\_Progen](https://forum.djtechtools.com/u/The_Progen)\ **Post date:** [August 26, 2012, 10:54pm UTC](https://forum.djtechtools.com/t/vci-100-jog-wheel-issue/46049/5 "2012-08-26T22:54:43Z")
Did you mess with your mappings, especially those related to Deck A, prior to this happening? I had this problem once and that was because I’d removed something (which I thought unnecessary then) which I mistakenly assumed to be part of a failed Reverse feature. ---
**Author:** ![AlienFunkshop](https://avatars.discourse-cdn.com/v4/letter/a/e5b9ba/32.png) [@AlienFunkshop](https://forum.djtechtools.com/u/AlienFunkshop)\ **Post date:** [August 27, 2012, 1:34am UTC](https://forum.djtechtools.com/t/vci-100-jog-wheel-issue/46049/6 "2012-08-27T01:34:40Z")
> [@DJQA](#): > > That’s odd, if the VCI indicates it is sending MIDI when you turn the jog, but Traktor doesn’t receive it. Could be a hardware issue of course, but you could try remapping the jog with the learn function inTraktor to see if there really are no messages coming in. Can’t think of anything else, sorry. Thanks. I gave that a shot. Nothing ---
**Author:** ![AlienFunkshop](https://avatars.discourse-cdn.com/v4/letter/a/e5b9ba/32.png) [@AlienFunkshop](https://forum.djtechtools.com/u/AlienFunkshop)\ **Post date:** [August 27, 2012, 1:36am UTC](https://forum.djtechtools.com/t/vci-100-jog-wheel-issue/46049/7 "2012-08-27T01:36:10Z")
I actually did mess with the mappings. If I default all the mappings maybe this will fix it.