# Grand Master

**URL:** <https://forum.obsidiancontrol.com/t/grand-master/6358>\
**Category:** Software\
**Created:** [August 13, 2020, 2:35pm UTC](https://forum.obsidiancontrol.com/t/grand-master/6358 "2020-08-13T14:35:12Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Massacra](https://forum.obsidiancontrol.com/user_avatar/forum.obsidiancontrol.com/massacra/32/3805_2.png) [@Massacra](https://forum.obsidiancontrol.com/u/Massacra)\
**Post date:** [August 13, 2020, 2:35pm UTC](https://forum.obsidiancontrol.com/t/grand-master/6358/1 "2020-08-13T14:35:12Z")

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Hi  
I’am new in ONYX world

I use M-Touch & M-Play

Can I set/use one of my faders as GM ?

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**Author:** ![Matthias](https://forum.obsidiancontrol.com/user_avatar/forum.obsidiancontrol.com/matthias/32/70_2.png) [@Matthias](https://forum.obsidiancontrol.com/u/Matthias)\
**Post date:** [August 13, 2020, 4:00pm UTC](https://forum.obsidiancontrol.com/t/grand-master/6358/2 "2020-08-13T16:00:18Z")

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No the GM is not mappable to other faders.

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**Author:** ![matt](https://forum.obsidiancontrol.com/user_avatar/forum.obsidiancontrol.com/matt/32/98_2.png) [@matt](https://forum.obsidiancontrol.com/u/matt)\
**Post date:** [August 13, 2020, 6:02pm UTC](https://forum.obsidiancontrol.com/t/grand-master/6358/3 "2020-08-13T18:02:11Z")

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you could select all the lights put at 100% than save as a “INHIBITIVE” cue and that should work

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<div class="post-metadata">

**Author:** ![Massacra](https://forum.obsidiancontrol.com/user_avatar/forum.obsidiancontrol.com/massacra/32/3805_2.png) [@Massacra](https://forum.obsidiancontrol.com/u/Massacra)\
**Post date:** [August 13, 2020, 8:59pm UTC](https://forum.obsidiancontrol.com/t/grand-master/6358/4 "2020-08-13T20:59:51Z")

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it works Thx!