[BUG] Incline not working. Noblepro, QZ.

[jmpringl]

Describe the bug
A clear and concise description of what the bug is.

I'm using QZ 2.20.29 on a Samsung Galaxy S10 with a NoblePro treadmill ("NOBLEPRO CONNECT").

Everything works except manual incline up:

Speed up/down works.
Incline down works.
QZ correctly reads incline changes made on the treadmill console.

Pressing the "+" incline button in QZ does nothing.
The incline value in QZ does not increase when pressing "+".

To Reproduce
Steps to reproduce the behavior:

1. Connect
2. Begin run
3. Adjust speed up / down
4. Attempt to adjust incline

Expected behavior
incline up / down

Desktop (please complete the following information):

• OS: Macbook Air
• Version - M4 2024

Smartphone (please complete the following information):

• Device: [Samsung S10)
• OS: unknown

Additional context

Worked fine on previous older Samsung phone

debug-Mon_Aug_3_18_15_50_2026.log

[cagnulein]

hi unfortunately the log is corrupted, could you please send it again with qz closed? Let me know

[jmpringl]

hi unfortunately the log is corrupted, could you please send it again with qz closed? Let me know

[cagnulein]

got the issue!

treadmill_simulate_inclination_with_speed is enabled under the treadmill options

disable it and let me know

[jmpringl]

got the issue!

treadmill_simulate_inclination_with_speed is enabled under the treadmill options

disable it and let me know

Thanks- the tile in QZ controls it now so that's great

Only issue now is it doesn't adjust the gradient based on zwift incline

Zwift connexted to KICKR RUN, and isselexted for both run speed and gradient are linked to it.

Any ideas?

[cagnulein]

ok great, do you have a fresh debug log about this? zwift doesn't send speed. only incline and only during a free run, not during a workout

[jmpringl]

Thanks. Was just a free run on a hilly route to test.

Zwift shows incline, but nothing on QZ or treadmill

Will.send debug

[jmpringl]

[cagnulein]

got the issue: you have zwift inclination gain to 0 in the advanced settings. set it to 1 otherwise you are multiplying always for 0! :)

[jmpringl]

Thanks, that works!!!

Final question (I hope for your sake 🙏)

Should the FTMS Treadmill option be set to my noblepro or left as disabled?

[cagnulein]

leave as it is, qz is configuring already as its best :) Roberto Viola I sometimes trade time with my daughter to help. If this was valuable, please support my time: https://buymeacoffee.com/cagnulein https://www.patreon.com/cagnulein/join https://paypal.me/cagnulein Software engineer and open source enthusiast, QZ Creator http://robertoviola.cloud http://qzfitness.com/ Il giorno mar 4 ago 2026 alle ore 14:22 jmpringl ***@***.***> ha scritto:

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*jmpringl* left a comment (cagnulein/qdomyos-zwift#4880) <#4880 (comment)> Thanks, that works!!! Final question (I hope for your sake 🙏) Should the FTMS Treadmill option be set to my noblepro or left as disabled? — Reply to this email directly, view it on GitHub <#4880?email_source=notifications&email_token=AAALYWDKAWOW4BY4KVPUBBD5IHIQBA5CNFSNUABFM5UWIORPF5TWS5BNNB2WEL2JONZXKZKDN5WW2ZLOOQXTKMJXHA4TMMZZGQYKM4TFMFZW63VGMFZXG2LHN2SWK5TFNZ2KYZTPN52GK4S7MNWGSY3L#issuecomment-5178963940>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAALYWHI4BW7U6PQW3BXZRD5IHIQBAVCNFSNUABFKJSXA33TNF2G64TZHMZDSNBRGU3TINZXHNEXG43VMU5TKMBVG44DKOJRGI22C5QC> . You are receiving this because you were assigned.Message ID: ***@***.***>