# Hi all & bug with MOD-UI

**URL:** <https://discourse.zynthian.org/t/hi-all-bug-with-mod-ui/4843>\
**Category:** Software\
**Created:** [October 25, 2020, 10:07am UTC](https://discourse.zynthian.org/t/hi-all-bug-with-mod-ui/4843 "2020-10-25T10:07:05Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![jwoillez](https://discourse.zynthian.org/user_avatar/discourse.zynthian.org/jwoillez/32/5280_2.png) [@jwoillez](https://discourse.zynthian.org/u/jwoillez)\
**Post date:** [October 25, 2020, 10:07am UTC](https://discourse.zynthian.org/t/hi-all-bug-with-mod-ui/4843/1 "2020-10-25T10:07:05Z")

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Hi everyone. I just received my V4.1 Zynthian and am very happy to play with it.

I just noticed a bug that prevents me from adjusting parameters of a MOD-UI effect pedal.  
See [https://github.com/moddevices/mod-ui/pull/110](https://github.com/moddevices/mod-ui/pull/110) for a proposed workaround upstream.  
It may not address the root cause but at least restores expected behavior. I am not sure this is the right upstream though… Advice welcomed.

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**Author:** ![jwoillez](https://discourse.zynthian.org/user_avatar/discourse.zynthian.org/jwoillez/32/5280_2.png) [@jwoillez](https://discourse.zynthian.org/u/jwoillez)\
**Post date:** [October 26, 2020, 8:04pm UTC](https://discourse.zynthian.org/t/hi-all-bug-with-mod-ui/4843/2 "2020-10-26T20:04:32Z")

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Proposed fix on Zynthian side: [https://github.com/zynthian/zynthian-ui/pull/294](https://github.com/zynthian/zynthian-ui/pull/294)

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**Author:** ![jofemodo](https://discourse.zynthian.org/user_avatar/discourse.zynthian.org/jofemodo/32/2_2.png) [@jofemodo](https://discourse.zynthian.org/u/jofemodo)\
**Post date:** [October 26, 2020, 9:42pm UTC](https://discourse.zynthian.org/t/hi-all-bug-with-mod-ui/4843/3 "2020-10-26T21:42:10Z")

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OK! It’s merged … thanks for your contribution!! 👍