# LV2 Controllers Groups

**URL:** <https://discourse.zynthian.org/t/lv2-controllers-groups/6201>\
**Category:** Software Updates\
**Created:** [September 2, 2021, 3:37pm UTC](https://discourse.zynthian.org/t/lv2-controllers-groups/6201 "2021-09-02T15:37:23Z")\
**Posts on this page:** 1\
**Showing post:** 15

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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:** [September 3, 2021, 6:03pm UTC](https://discourse.zynthian.org/t/lv2-controllers-groups/6201/15 "2021-09-03T18:03:36Z")

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You don’t have to wait more:

[Obxd.ttl](https://discourse.zynthian.org/uploads/short-url/db0CBaZAbLyti7MTXcCLZI9q5Ts.ttl) (30.5 KB)

Simply replace the file on:

```
/usr/lib/lv2/Obxd.lv2

```

and restart the UI.

Please, update before. I’ve improved some details about how controller screen names are generated.

As you can see, i’ve totally refactored the TTL and added ScalePoints to lots of parameters, so now you have selectors with options, ON/OFF boolean controllers, etc.

I couldn’t fix the ordering because the UI use the port “index” for binding the widgets with the control ports. Also, i think there is some parameter with bad name or wrongly assigned.  
Finally, there are a few parameters ungrouped because ican’t find them on the GUI and i don’t know what the hell they do 🤔 Somebody could help with this?

Enjoy!

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_[View the full topic](https://discourse.zynthian.org/t/lv2-controllers-groups/6201)._