Update:
Added logs, but not much can be seen here (this is now from simulated guider that's why the FOV is not correct but the same happens with real devices).
When I manually slew to those starts and press capture&solve button it works fine, just not using the mount model tool automated process - maybe a timing issue?

[2023-02-21T00:59:13.087 CET INFO ][     org.kde.kstars.ekos.align] - "Slew complete. Solving Alignment Point. . ."
[2023-02-21T00:59:13.763 CET DEBG ][     org.kde.kstars.ekos.mount] - Mount status changed from  "Slewing"  to  "Tracking"
[2023-02-21T00:59:14.680 CET INFO ][     org.kde.kstars.ekos.align] - "Capturing image..."
[2023-02-21T00:59:19.879 CET DEBG ][           org.kde.kstars.indi] - Image received. Mode: "Align" Size: 2629440
[2023-02-21T00:59:20.004 CET INFO ][     org.kde.kstars.ekos.align] - "Image received."
[2023-02-21T00:59:21.713 CET INFO ][     org.kde.kstars.ekos.align] - "Solver completed after 1.60 seconds."
[2023-02-21T00:59:21.793 CET INFO ][     org.kde.kstars.ekos.align] - "WCS information updated. Images captured from this point forward shall have valid WCS."
[2023-02-21T00:59:21.800 CET INFO ][     org.kde.kstars.ekos.align] - "Solution coordinates: RA (01h 54m 22s) DEC ( 63° 40' 02\") Telescope Coordinates: RA (01h 54m 24s) DEC ( 63° 40' 13\") Target Coordinates: RA (01h 54m 24s) DEC ( 63° 40' 13\")"
[2023-02-21T00:59:21.827 CET INFO ][     org.kde.kstars.ekos.align] - Target coordinates updated to JNow RA: "00h 09m 10s" DE: " 59° 09' 01\""
[2023-02-21T00:59:21.836 CET INFO ][     org.kde.kstars.ekos.align] - Target coordinates updated to JNow RA: "00h 09m 10s" DE: " 59° 09' 01\""
[2023-02-21T00:59:21.838 CET DEBG ][           org.kde.kstars.indi] - ISD:Telescope sending coords RA: "00h 09m 10s" ( 0.152803 ) DE: " 59° 09' 01\"" ( 59.1502 )
[2023-02-21T00:59:21.838 CET INFO ][     org.kde.kstars.ekos.align] - "Slewing to target coordinates: RA (00h 09m 10s) DEC ( 59° 09' 01\")."
[2023-02-21T00:59:21.840 CET DEBG ][           org.kde.kstars.indi] - ISD:Telescope: Syncing...
[2023-02-21T00:59:21.843 CET DEBG ][           org.kde.kstars.indi] - ISD:Telescope sending coords RA: "01h 54m 22s" ( 1.90614 ) DE: " 63° 40' 02\"" ( 63.6672 )
[2023-02-21T00:59:21.849 CET INFO ][     org.kde.kstars.ekos.align] - "Syncing to RA (01h 54m 22s) DEC ( 63° 40' 02\")"
[2023-02-21T00:59:21.856 CET INFO ][           org.kde.kstars.indi] - Guide Simulator :  "[INFO] CCD FOV rotation updated to 90.0053 degrees. "
[2023-02-21T00:59:21.856 CET DEBG ][           org.kde.kstars.indi] - LX200 OnStep : "Error: Invalid range for Aperture (mm) (TELESCOPE_APERTURE). Valid range is from 10 to 5000. Requested value is 0 "
[2023-02-21T00:59:21.880 CET DEBG ][     org.kde.kstars.ekos.mount] - Mount status changed from  "Tracking"  to  "Slewing"
[2023-02-21T00:59:21.887 CET INFO ][     org.kde.kstars.ekos.guide] - "Mount is moving. Resetting calibration..."
[2023-02-21T00:59:21.889 CET INFO ][     org.kde.kstars.ekos.guide] - "Calibration is cleared."
[2023-02-21T00:59:21.941 CET INFO ][           org.kde.kstars.indi] - LX200 OnStep :  "[INFO] Slewing to RA:  0:09:10 - DEC: 59:09:01 "
[2023-02-21T00:59:22.090 CET INFO ][           org.kde.kstars.indi] - LX200 OnStep :  "[ERROR] Communication error on sync! Re-issue sync! "
[2023-02-21T00:59:42.261 CET INFO ][     org.kde.kstars.ekos.align] - "The Mount Model Tool is Reset."
[2023-02-21T00:59:42.262 CET DEBG ][           org.kde.kstars.indi] - ISD:Telescope: Aborted.


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Using Kstars 3.6.3 here with Stellarmate and observing the following issue:
- press align in the OnStep indi control panel
- using the mount model tool I select 3 stars and press start
- mount moves to first position and solves image
- Ekos says "Syncing to RA (..."
- at the same time mount moves to 2nd star already, but in Indi panel it already says "Communication error on sync! Re-issue sync!"
- after mount has reached 2nd star Ekos is stuck until i press stop in the mount model tool then it says "Mount model tool is reset" and "Solver aborted after xxx seconds"



I came from Astroberry before which had an older version of Kstars/Indi and there the same procedure with the same OnStep controller works, however I noticed the Sync of the mount can take VERY long time (like 2 minutes until it moves to the next star). Seems this waiting time is skipped somehow on this newer version of KStars/Ekos/Indi.

Any ideas what could be wrong?

Read More...

Using Kstars 3.6.3 here with Stellarmate and observing the following issue:
- press align in the OnStep indi control panel
- using the mount model tool I select 3 stars and press start
- mount moves to first position and solves image
- Ekos says "Syncing to RA (..."
- at the same time mount moves to 2nd star already, but in Indi panel it already says "Communication error on sync! Re-issue sync!"
- after mount has reached 2nd star Ekos is stuck until i press stop in the mount model tool then it says "Mount model tool is reset" and "Solver aborted after xxx seconds"



I came from Astroberry before which had an older version of Kstars/Indi and there the same procedure with the same OnStep controller works, however I noticed the Sync of the mount can take VERY long time (like 2 minutes until it moves to the next star). Seems this waiting time is skipped somehow on this newer version of KStars/Ekos/Indi.

Any ideas what could be wrong?

Read More...