# Changing preset via program change not working anymore after 4.0 update

**URL:** <https://forum.electra.one/t/changing-preset-via-program-change-not-working-anymore-after-4-0-update/3936>\
**Category:** General discussion\
**Created:** [September 24, 2025, 2:20pm UTC](https://forum.electra.one/t/changing-preset-via-program-change-not-working-anymore-after-4-0-update/3936 "2025-09-24T14:20:50Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Project](https://avatars.discourse-cdn.com/v4/letter/p/a4c791/32.png) [@Project](https://forum.electra.one/u/Project)\
**Post date:** [September 24, 2025, 2:20pm UTC](https://forum.electra.one/t/changing-preset-via-program-change-not-working-anymore-after-4-0-update/3936/1 "2025-09-24T14:20:50Z")

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Hi, I just updated my MKII to the 4.0 Firmware and when I try to select a preset sending a Program Change message to to the Electra CTRL Port no preset switching happens. This was working before with the 3.6.1 firmware. Is there some setting I have to change to make this work?

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**Author:** ![martin](https://dub1.discourse-cdn.com/flex017/user_avatar/forum.electra.one/martin/32/145_2.png) [@martin](https://forum.electra.one/u/martin)\
**Post date:** [September 24, 2025, 9:18pm UTC](https://forum.electra.one/t/changing-preset-via-program-change-not-working-anymore-after-4-0-update/3936/2 "2025-09-24T21:18:59Z")

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It is fixed in the upcoming release v4.0.2. I noticed that when using E1 by myself. The work on the v4.0.2 has been completed earlier today. I will make it available tomorrow.

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<div class="post-metadata">

**Author:** ![Project](https://avatars.discourse-cdn.com/v4/letter/p/a4c791/32.png) [@Project](https://forum.electra.one/u/Project)\
**Post date:** [September 24, 2025, 10:24pm UTC](https://forum.electra.one/t/changing-preset-via-program-change-not-working-anymore-after-4-0-update/3936/3 "2025-09-24T22:24:14Z")

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Actually, I was just coming back to the forum to write that it works, the problem was that the Program Change message apparently now has to be sent to the Electra Port 1 port while previously it had to be sent to the Electra CTRL port. I’ve changed the port in the MIDI Translator Pro Routing configuration and now it works.

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**Author:** ![martin](https://dub1.discourse-cdn.com/flex017/user_avatar/forum.electra.one/martin/32/145_2.png) [@martin](https://forum.electra.one/u/martin)\
**Post date:** [October 20, 2025, 2:28pm UTC](https://forum.electra.one/t/changing-preset-via-program-change-not-working-anymore-after-4-0-update/3936/4 "2025-10-20T14:28:14Z")

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fixed in 4.1.0