# Great Sharing: Prusaslicer Profiles by Dylan and McGybeer

**URL:** https://forum.snapmaker.com/t/great-sharing-prusaslicer-profiles-by-dylan-and-mcgybeer/28796
**Category:** J1/J1s IDEX
**Tags:** Slicer\_Profile
**Created:** [January 5, 2023, 9:40am UTC](https://forum.snapmaker.com/t/great-sharing-prusaslicer-profiles-by-dylan-and-mcgybeer/28796 "2023-01-05T09:40:48Z")
**Posts on this page:** 1
**Showing post:** 128

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### Author: ![Mechanikus](https://avatars.discourse-cdn.com/v4/letter/m/ccd318/32.png) [@Mechanikus](https://forum.snapmaker.com/u/Mechanikus)
#### Post date: [April 18, 2023, 12:30pm UTC](https://forum.snapmaker.com/t/great-sharing-prusaslicer-profiles-by-dylan-and-mcgybeer/28796/128 "2023-04-18T12:30:56Z")

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The extruder switch is handled by the M2000 gcode in the tool change gcode that Snapmaker coded into the marlin firmware and that @macdylan explained [here](https://forum.snapmaker.com/t/starting-gcode-of-the-extruders/29018/2). That one looks quite fine to me.

Why G4 S0\* commands are being commented out is unsure - the comment suggests that a dwell command of less than 1s causes problems with the Snapmaker M2000 command. @ne0xys is my assumption right about that?

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