Wrong Somfy Sonesse 40 RTS positioning

[nikbyte]

Hardware

ESP32 WT32-ETH01

Firmware version

v.2.4.7

Application version

v.2.4.7

What happened? What did you expect to happen?

Hello!

Please help me to understand what's wrong. I have a blind based on Somfy Sonesse 40 RTS motor.

I paired it with ESPSomfy-RTS without any issues. When I set position 0%, it opens completely (expected behaviour, all ok). When I set position 100%, ot closes completely (this is also expected behaviour).

However when I want to set it to 50%, for example, it closes for about 25%. When I set it to 99%, it closes for about 50%.

I.e. I can close it completely, but I can't close it, for example, to 80 or 90% because by real it's for about 35-40%.

How to fix this behaviour?

How to reproduce it (step by step)

1. Go to web application (or home assistant integration)
2. Set position to 0 - it opens it, result ok.
3. Set position to 100 - it closes it, result ok.
4. Set position to 50 - here is an issue. Expected behaviour 50%, real behaviour 25%.

Logs

No response

[rstrouse]

You have not properly set the up/down timing on your motors. Please set this timing and the positioning will be correct.

https://github.com/rstrouse/ESPSomfy-RTS/wiki/Configuring-the-Software#motor-timing

[nikbyte]

Thank you! This is what I completely missed.