# Preset web editor mapping not displaying response anymore

**URL:** <https://forum.electra.one/t/preset-web-editor-mapping-not-displaying-response-anymore/2701>\
**Category:** Bug reports\
**Created:** [February 17, 2024, 1:45pm UTC](https://forum.electra.one/t/preset-web-editor-mapping-not-displaying-response-anymore/2701 "2024-02-17T13:45:01Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![SWK82](https://avatars.discourse-cdn.com/v4/letter/s/59ef9b/32.png) [@SWK82](https://forum.electra.one/u/SWK82)\
**Post date:** [February 17, 2024, 9:52pm UTC](https://forum.electra.one/t/preset-web-editor-mapping-not-displaying-response-anymore/2701/3 "2024-02-17T21:52:22Z")

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Hi NewIgnis,

First a big thank you for your insights and all the help you’re offering to newbies like me.

Among other precious sources of information I read your [Adding patch parsing to a preset. Step by step](https://forum.electra.one/t/adding-patch-parsing-to-a-preset-step-by-step/2117) thread which was very valuable for getting started. However I guess I read it a bit too fast… 😃

I fixed it and it works obviously, and I don’t understand how I got it to work in the first place.

But I’m still having a problem with the preset web editor response display.

On another preset I’m currently working on (Cheetah MS6), I get the response displayed only with zeros, which doesn’t correspond to the sysex response I’m getting back.

For example:

 ![image](https://europe1.discourse-cdn.com/flex017/uploads/electraone/original/2X/9/93904eef282b893c26672b96ccc7680dac1f20ac.png)

Whereas the sysex request/response are the following:

 ![image](https://europe1.discourse-cdn.com/flex017/uploads/electraone/original/2X/a/af9841b5f0033a093e14f302177927ef7aec8429.png)

It always stays all filled with zeros even when i change patches on my MS6 and trig another request, but the changes in the bits between the different requests/responses are still being marked in green. Very strange… What have I done wrong this time ? 😃

Again, many thanks for the help !

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