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This group is for user-to-user support. If you have something you want the MPF developers to see, post it to the discussion on the Mission Pinball GitHub org: https://github.com/orgs/missionpinball/discussions

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Jun 22

sound played twice, despite single triggering event and loops sets to 0

Hi. I added a sound triggered by player_bonus_multiplier event. I cannot understand why the sound is

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sound played twice, despite single triggering event and loops sets to 0

Hi. I added a sound triggered by player_bonus_multiplier event. I cannot understand why the sound is

Jun 22

Jun 22

mpf-mc (legacy): migration to newer Python and libs

It seems this is kivy, when starting that discovers how to play videos. Nowadays, there is gstreamer

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mpf-mc (legacy): migration to newer Python and libs

It seems this is kivy, when starting that discovers how to play videos. Nowadays, there is gstreamer

Jun 22

Steve Trischetta, … Bob7

Jun 21

Anyone running v0.57 on Windows 10? Help needed

Thanks Anthony. For some reason I thought the new version had more features. I'll go along with

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Anyone running v0.57 on Windows 10? Help needed

Thanks Anthony. For some reason I thought the new version had more features. I'll go along with

Jun 21

Ben Moeller, Anthony van Winkle7

Jun 20

Game not loading past init_phase_1

Hi all, I've fixed it! I tried debugging with another approach, by starting a new machine folder

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Game not loading past init_phase_1

Hi all, I've fixed it! I tried debugging with another approach, by starting a new machine folder

Jun 20

Ralf G., … Anthony van Winkle5

Jun 16

"Just switch off" using Overlayroot

I too have never had an issue losing data with a hard poweroff, across nearly a dozen games,

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"Just switch off" using Overlayroot

I too have never had an issue losing data with a hard poweroff, across nearly a dozen games,

Jun 16

Ralf G., Chuda BOY2

Jun 1

Language server - not for the life of me

Hi. I'm also interested in this topic. A few weeks ago, I tried to install Language Server + VS

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Language server - not for the life of me

Hi. I'm also interested in this topic. A few weeks ago, I tried to install Language Server + VS

Jun 1

Nixco, … Avery Tummons7

May 27

Pinproc Error with the 0.80.0 Update

You need to be on the dev version. I believe this is now 0.81.x. You need to be on a windows PC. From

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Pinproc Error with the 0.80.0 Update

You need to be on the dev version. I believe this is now 0.81.x. You need to be on a windows PC. From

May 27

Kalle Heinz, cobra18t3

May 25

Cobra Flasher Dome Light Effect

that was too easy... thanks, I never tried only one LED I had always all on in different variations.

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Cobra Flasher Dome Light Effect

that was too easy... thanks, I never tried only one LED I had always all on in different variations.

May 25

May 18

Uncharged capacitors act like shorts, so they will show up on a continuity test and then the

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Uncharged capacitors act like shorts, so they will show up on a continuity test and then the

May 18

Nixco, Lisa Sue Jones3

May 18

Bonus Mode - How To Display "player_score_entry"

Hello ! Thank you for you message. I didn't specify, but i'm working with godot on version

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Bonus Mode - How To Display "player_score_entry"

Hello ! Thank you for you message. I didn't specify, but i'm working with godot on version

May 18

Ryan Pedersen, … Bob4

May 17

AI rebuilding Bally Eightball from the ground up

i programmed 8ball about 2 years ago. running good now but could not have done it without the help of

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AI rebuilding Bally Eightball from the ground up

i programmed 8ball about 2 years ago. running good now but could not have done it without the help of

May 17

Kalle Heinz, … Philip Dixon7

May 14

ball not recognized by plunger lane (sometimes)

Okay need to post an update right away, I wanted to start to look into your code proposal. You are

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ball not recognized by plunger lane (sometimes)

Okay need to post an update right away, I wanted to start to look into your code proposal. You are

May 14

May 13

MPFTextInput Pixelated

Perfect ! The issue was the scale ratio. Thank you for your help :D Le vendredi 8 mai 2026 à 07:51:46

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MPFTextInput Pixelated

Perfect ! The issue was the scale ratio. Thank you for your help :D Le vendredi 8 mai 2026 à 07:51:46

May 13

Aziz Pinball, … Kalle Heinz13

May 10

Cobrapin not forwarding switch events to MPF?

Hi, direct switches, no matrix. simple ceramic capacitor. They look like these https://www.vseeds.lk/

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Cobrapin not forwarding switch events to MPF?

Hi, direct switches, no matrix. simple ceramic capacitor. They look like these https://www.vseeds.lk/

May 10

Bob, … cobra18t9

May 2

Glad you fixed it. Including this for future readers... You can use that hardware scan to find issues

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Glad you fixed it. Including this for future readers... You can use that hardware scan to find issues

May 2

Anthony Bates, Ben Tripoli6

Apr 12

Sound and show player issues on subsequent mode play

Okay, well after many many iterations I've come to some solid conclusions and found a partial

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Sound and show player issues on subsequent mode play

Okay, well after many many iterations I've come to some solid conclusions and found a partial

Apr 12

Apr 7

LISY80 alphanumeric display issue

I am running a LISY80 board with an 80B alphanumeric display. The display works correctly if I

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LISY80 alphanumeric display issue

I am running a LISY80 board with an 80B alphanumeric display. The display works correctly if I

Apr 7

Apr 3

Running mpf-mc without a window?

Hey, Running 0.56 here. Since I have score displays connected via serial, I don't really need the

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Running mpf-mc without a window?

Hey, Running 0.56 here. Since I have score displays connected via serial, I don't really need the

Apr 3

Thomas Trickel, Samuel Chauviere4

Mar 29

Sequence of Events

Thank you Sam. That did the trick. Just had to set disable_on_complete to false instead of the

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Sequence of Events

Thank you Sam. That did the trick. Just had to set disable_on_complete to false instead of the

Mar 29

iizi, Dan - aka BorgDog2

Mar 28

What os / version to install with P-ROC?

I recently installed xubuntu 24.04 minimal (python 3.12) and MPF 0.80 with p3-roc drivers using a

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What os / version to install with P-ROC?

I recently installed xubuntu 24.04 minimal (python 3.12) and MPF 0.80 with p3-roc drivers using a

Mar 28

Aziz Pinball, chud...@gmail.com5

Mar 24

mpf-mc error: "could not load sound file due to an error: b'Unrecognized audio format'"

Fine. Just try to edit and re-encode one wav file and see what happen. De : mpf-users@googlegroups.

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mpf-mc error: "could not load sound file due to an error: b'Unrecognized audio format'"

Fine. Just try to edit and re-encode one wav file and see what happen. De : mpf-users@googlegroups.

Mar 24

Mar 16

MPF-MC: Widgets not resetting correctly

My understanding from the documentation: When you add a widget within a mode it gets removed when the

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MPF-MC: Widgets not resetting correctly

My understanding from the documentation: When you add a widget within a mode it gets removed when the

Mar 16

Jeff Ballard, … Shawn Bazzle4

Mar 7

Looks like it was written by Jabdoa (who owns this group), so I guess it is "official" to

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Looks like it was written by Jabdoa (who owns this group), so I guess it is "official" to

Mar 7

Lieven Dewispelaere, … Marc Rechté7

Feb 25

Yes. I did a few modifications to MPF. https://github.com/mrechte/mpf Le mardi 24 février 2026 à 21:

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Yes. I did a few modifications to MPF. https://github.com/mrechte/mpf Le mardi 24 février 2026 à 21:

Feb 25

Jason, … Max Power8

Feb 18

Volume Control for mp4 videos

Question was directed towards the OP wanting to use MPF's volume control. On Wed, Feb 18, 2026, 8

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Volume Control for mp4 videos

Question was directed towards the OP wanting to use MPF's volume control. On Wed, Feb 18, 2026, 8

Feb 18

Aziz Pinball, … Alex L6

Feb 15

mypinballs segment display confusion

Please send a pull request or (maybe easier since you're not on the latest 57 code) list out the

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mypinballs segment display confusion

Please send a pull request or (maybe easier since you're not on the latest 57 code) list out the

Feb 15

Jason McNally, … cobra18t11

Feb 9

INSTALLING MPF on RP5 - Issues

Hi Guys, Yes, that worked well, thank you all very much! On Thursday, February 5, 2026 at 2:58:19 AM

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INSTALLING MPF on RP5 - Issues

Hi Guys, Yes, that worked well, thank you all very much! On Thursday, February 5, 2026 at 2:58:19 AM

Feb 9

Nixco, Dan - aka BorgDog4

Feb 9

Add-a-ball issue

Using game.balls_in_play with a limit works well, thank you. Le lundi 9 février 2026 à 10:29:39 UTC+1

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Add-a-ball issue

Using game.balls_in_play with a limit works well, thank you. Le lundi 9 février 2026 à 10:29:39 UTC+1

Feb 9

Anthony Bates, Anthony van Winkle3

Jan 19

Godot video not triggering on mode start

Hey Anthony, Thanks for the fast response! I'll admit, many of the manual triggers I added were

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Godot video not triggering on mode start

Hey Anthony, Thanks for the fast response! I'll admit, many of the manual triggers I added were

Jan 19

Steve Trischetta, … Max Power3

Jan 16

v0.57 clean install generates warning and run-time errors

Just set up a new mpf pc. For the issues compiling mpf-mc, download the visual C++ build tools

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v0.57 clean install generates warning and run-time errors

Just set up a new mpf pc. For the issues compiling mpf-mc, download the visual C++ build tools

Jan 16

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