[BUG] Treadmill Auto-adjust Speed by Power

[AndreaPro]

Issue:
When "Settings > Training Program Options > Treadmill Auto adjust speed by power" is enabled, it interferes with interval transitions.

Behavior:
At the start of each interval, the treadmill receives speed and incline commands, but the auto-adjust logic immediately overrides the speed to maintain constant power based on the new incline. This prevents the workout from starting with the correct predefined speed/incline targets.

Request:
Can the auto-adjust logic be delayed or bypassed during interval transitions to allow the program's target speed and incline to be reached first?

Smartphone:

• Device: Poco X7 Pro
• OS: Android 16
• Version: QZ 2.20.29

Treadmill:

• Domyos Run 500

Debug Log:
debug-Mon_Mar_30_22_01_53_2026.log

Workout used for testing
Walk_6_16.xml

If I disable "Treadmill Auto adjust speed by power" the loaded workout works as expected.

[cagnulein]

Hi unfortunately I don't see a debug log
Could you please send it again?

[AndreaPro]

Hi unfortunately I don't see a debug log
Could you please send it again?

Can you see It now?

[cagnulein]

Yes I'm checking it

[cagnulein]

could I ask you why you would like to mix the "Treadmill Auto adjust speed by power" with a training program. In my head, these 2 things must be separate. Or you do a workout with a training program, or you use the "Treadmill Auto adjust speed by power".

Let me know your scenario

[AndreaPro]

The idea was to use different Power on separate Intervals, define a Speed and Incline and during long Intervals be able to vary the Incline during the interval and have the Speed auto adjusting to have the same Power, but in the way it behaves now I have to readjust immediately the speed (and remember the right value) on every interval because is not holding the intended starting speed and incline

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On Tue, 31 Mar 2026, 08:44 Roberto Viola, ***@***.***> wrote: *cagnulein* left a comment (cagnulein/qdomyos-zwift#4480) <#4480 (comment)> could I ask you why you would like to mix the "Treadmill Auto adjust speed by power" with a training program. In my head, these 2 things must be separate. Or you do a workout with a training program, or you use the "Treadmill Auto adjust speed by power". Let me know your scenario — Reply to this email directly, view it on GitHub <#4480?email_source=notifications&email_token=AB7TZ2LHWCZ6GLGGENEFXML4TNSNPA5CNFSNUABFM5UWIORPF5TWS5BNNB2WEL2JONZXKZKDN5WW2ZLOOQXTIMJWGAZTCNJWG442M4TFMFZW63VGMF2XI2DPOKSWK5TFNZ2KYZTPN52GK4S7MNWGSY3L#issuecomment-4160315679>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AB7TZ2K2SHFM2JCRRLYXAT34TNSNPAVCNFSM6AAAAACXGYNEFCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHM2DCNRQGMYTKNRXHE> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[cagnulein]

i did a patch for this https://github.com/cagnulein/qdomyos-zwift/actions/runs/23785475845

Google is very slow in these days, reviewing the app on the store, even the beta ones. For this reason, in order to check right now if the patch that I did is right, you can use the android build in the link (check at the bottom of the page in about 1 hour). In order to test it you need first to remove the current QZ version on your phone, install the one that you downloaded.
This version is a 15 minutes trial (you can restart it as many times as you want) and I can unlock it if you want, send me an email to roberto.viola83@gmail.com mentioning this ticket and that you are on android.
Let me know if you have any questions

[cagnulein]

can you please try first if it's working as expected? anyway you have to send me a direct email to roberto.viola83 at gmail.com. you are still now writing on github

[AndreaPro]

can you please try first if it's working as expected? anyway you have to send me a direct email to roberto.viola83 at gmail.com. you are still now writing on github

Is It expected that the settings, profiles and workouts from the Google Play store app cause the app to close and reopen and are not applied? I've downloaded and installed fdroid-android-trial.apk if it can be useful

[cagnulein]

you have to remove the current qz version and install the new apk. you can save first the settings from the actual qz version, place outside the qz folder, and then import back from qz using the other folder button. the qz folder must be remove after removing the play store version due to permissions issues

[AndreaPro]

Yes, I have done the following: - uninstall QZ - rename the QZ folder - install the fdroid-android-trial provided - open the app - try to import the settings from Open Other and the app closes itself and the settings are not imported. I have even tried to copy them from the renamed folder to the one that is recreated inside Documents/QZ but they are not seen even if I close and reopen the app. If I save something from the app it writes and reads in the folder but the copied ones are unusable. Any ideas?

…

On Tue, 31 Mar 2026, 14:35 Roberto Viola, ***@***.***> wrote: *cagnulein* left a comment (cagnulein/qdomyos-zwift#4480) <#4480 (comment)> you have to remove the current qz version and install the new apk. you can save first the settings from the actual qz version, place outside the qz folder, and then import back from qz using the other folder button. the qz folder must be remove after removing the play store version due to permissions issues — Reply to this email directly, view it on GitHub <#4480?email_source=notifications&email_token=AB7TZ2J27FWHEOHGICHRTJ34TO3QLA5CNFSNUABFM5UWIORPF5TWS5BNNB2WEL2JONZXKZKDN5WW2ZLOOQXTIMJWGIZTENBYHE4KM4TFMFZW63VGMF2XI2DPOKSWK5TFNZ2KYZTPN52GK4S7MNWGSY3L#issuecomment-4162324898>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AB7TZ2MHEMBLN3Z3K36NJS34TO3QLAVCNFSM6AAAAACXGYNEFCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHM2DCNRSGMZDIOBZHA> . You are receiving this because you authored the thread.Message ID: ***@***.***>