# After few updates/saves all effects grayed out. Changing effects impossible.

**URL:** <https://unity.neuraldsp.com/t/after-few-updates-saves-all-effects-grayed-out-changing-effects-impossible/10731>\
**Category:** Bug Reports\
**Created:** [April 15, 2023, 11:02pm UTC](https://unity.neuraldsp.com/t/after-few-updates-saves-all-effects-grayed-out-changing-effects-impossible/10731 "2023-04-15T23:02:01Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![4TuneMan](https://sea2.discourse-cdn.com/flex020/user_avatar/unity.neuraldsp.com/4tuneman/32/2903_2.png) [@4TuneMan](https://unity.neuraldsp.com/u/4TuneMan)\
**Post date:** [April 15, 2023, 11:02pm UTC](https://unity.neuraldsp.com/t/after-few-updates-saves-all-effects-grayed-out-changing-effects-impossible/10731/1 "2023-04-15T23:02:01Z")

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**CorOS Version:**  
2.0.1

**Describe your issue:**  
I do create new preset. After few edits/saves I am not able to change any elements (effects, amps, captures) anymore. All elements beside the ones used in the preset are grayed out.

CPU usage - 36 - 39 %. I hope I did not reach that “Vulgar Display of Power” limits yet.

I recently updated my Quad Cortex to 2.0.1, before I did no catch such issues.

**Steps to reproduce your issue:**

1. Create new preset
2. Edit/save preset few times
3. Changing elements in the chain not possible anymore - all effects beside those already used in the preset are grayed out.

**I expected this to happen:**  
I expected to edit the preset as I need.

**I have tried the following things:**

- Recreating the preset from scratch
- Restarting/rebooting Quad Cortex
- Reinstalling the update (no go, as "Your Quad Cortex is running the most recent version of CorOS, no updates are available).

 ![IMG_2846](https://us1.discourse-cdn.com/flex020/uploads/neuraldsp/original/2X/1/126626178daebba2e83bf33df7e5257e93597d14.jpeg)  
 ![IMG_2845](https://us1.discourse-cdn.com/flex020/uploads/neuraldsp/original/2X/3/3c55476acad78c34cd5a7f1040635a31a8f635a9.jpeg)  
 ![IMG_2833](https://us1.discourse-cdn.com/flex020/uploads/neuraldsp/original/2X/9/92f26664e24ccb4129c067b8b3df62ee56d0cd72.jpeg)

Sorry for the quality of pics.

Miro

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<div class="post-metadata">

**Author:** ![xush](https://sea2.discourse-cdn.com/flex020/user_avatar/unity.neuraldsp.com/xush/32/5100_2.png) [@xush](https://unity.neuraldsp.com/u/xush)\
**Post date:** [April 15, 2023, 11:31pm UTC](https://unity.neuraldsp.com/t/after-few-updates-saves-all-effects-grayed-out-changing-effects-impossible/10731/2 "2023-04-15T23:31:43Z")

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You need to incorporate rows 3 and 4 to add more blocks, you’re only using 1/2 of the Quad’s DSP power

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<div class="post-metadata">

**Author:** ![MP\_Mod](https://avatars.discourse-cdn.com/v4/letter/m/ccd318/32.png) [@MP\_Mod](https://unity.neuraldsp.com/u/MP_Mod)\
**Post date:** [April 17, 2023, 1:00pm UTC](https://unity.neuraldsp.com/t/after-few-updates-saves-all-effects-grayed-out-changing-effects-impossible/10731/3 "2023-04-17T13:00:11Z")

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Closed on April 17, 2023, 1:00pm UTC