# Experimental VM Flags In Igniton

**URL:** <https://forum.inductiveautomation.com/t/experimental-vm-flags-in-igniton/36352>\
**Category:** Ignition\
**Created:** [July 3, 2020, 9:58pm UTC](https://forum.inductiveautomation.com/t/experimental-vm-flags-in-igniton/36352 "2020-07-03T21:58:30Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![jespinmartin1](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/jespinmartin1/32/57175_2.png) [@jespinmartin1](https://forum.inductiveautomation.com/u/jespinmartin1)\
**Post date:** [July 3, 2020, 9:58pm UTC](https://forum.inductiveautomation.com/t/experimental-vm-flags-in-igniton/36352/1 "2020-07-03T21:58:30Z")

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Does Ignition 8x supports experimental VM Flags for G1GC Tuning?

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**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [July 3, 2020, 10:37pm UTC](https://forum.inductiveautomation.com/t/experimental-vm-flags-in-igniton/36352/2 "2020-07-03T22:37:04Z")

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Sure, add them into the additional parameters area in ignition.conf.

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<div class="post-metadata">

**Author:** ![jespinmartin1](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/jespinmartin1/32/57175_2.png) [@jespinmartin1](https://forum.inductiveautomation.com/u/jespinmartin1)\
**Post date:** [July 3, 2020, 10:42pm UTC](https://forum.inductiveautomation.com/t/experimental-vm-flags-in-igniton/36352/3 "2020-07-03T22:42:13Z")

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Thanks, couple more questions  
Does parameters must be consecutive, like: …additional.1 /n additional.2 .3 and so on or can I jump any, like: #.n (skipped) and .n+1(valid parameter)?

Does the order of the parameters matter?

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<div class="post-metadata">

**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [July 3, 2020, 10:52pm UTC](https://forum.inductiveautomation.com/t/experimental-vm-flags-in-igniton/36352/4 "2020-07-03T22:52:49Z")

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I’m not 100% sure. I know you can’t repeat any. It’s probably best to keep them in order.

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<div class="post-metadata">

**Author:** ![jespinmartin1](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/jespinmartin1/32/57175_2.png) [@jespinmartin1](https://forum.inductiveautomation.com/u/jespinmartin1)\
**Post date:** [July 3, 2020, 10:53pm UTC](https://forum.inductiveautomation.com/t/experimental-vm-flags-in-igniton/36352/5 "2020-07-03T22:53:59Z")

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ok thanks