I use EQMod with my HEQ5 and EQ6-R all the time and meridian flips always happen very shortly after the limit set by me. I have it set to 0.5h as well. The mount tab tells you how long to go until a meridian flip will happen. What version of KStars are you using? As usual, debug logs help to investigate what was going on.

Wouter

I can confirm the simulator (when pier side is enabled) performs as I would expect. Slews to a position from east of the meridian to >0.5 hours west of the meridian swap sides from the west side of the pier to the east side of the pier.

When I pointed the scope at a location just east of the meridian, the scope was on the west side pointing east. It didn't switch after it was 0.5 hour beyond the meridian. However, I followed up by pointing the scope near the NCP and the following slew to to the same target was east pointing west. Note the capture module was not being utilized on any of the simulations.

I ran another simulation with captures running, and the flip occurred as expected.

I'm using KStars 3.40 from the PPA on Kubuntu 19.10.

I didn't have the mount logs recorded. I have enabled them now. The next time I'm out (cloudy for several nights is forecast), I should have mount logs as well.

OK, someone correct me if I'm wrong, but AFAIR meridian flip is only active during capture and/or when the scheduler is running. So in doubt for your tests use the simulator camera to run a sequence.
But if the mount display of ekos tells you it is still 1h until flip when the scope is already past vertical, most likely the issue is either a wrong time or a wrong location. Check both, I'd say...

Time & location have been checked and confirmed to be correct. I will double-check at the mount when weather allows.

I guess the solution may be to manually force the the mount to pier east when in a situation such as I was.

Indeed, thats wrong. The meridian flip is issued as soon as the constraints are met. If a capture is running, the mount waits until the running capture is finished an pauses it until the flip is completed.

So for testing with the real hardware, there is no need to wait for good weather, Simply position the scope close east of the meridian and have it tracking. Then a meridian flip should take place.

Mea culpa then - has this changed? ISTR that I had run into this, though about a year ago.....

I would say we introduced it roughly a year ago. Meanwhile the meridian flip is completely independent from Capture and Scheduler

Despite your comment that the meridian flip is independent of the capture module, my simulation didn't perform the flip unless the capture module was running. This seems consistent with my experience under the stars.

Hm, that's strange. Could you please post the logs? Maybe there is something else wrong - or just a new bug occurred.

Just tried this inside and it seems to perform the flip without any capture taking place. Using Kstars 3.40 01-06-20

I ran another simulation without capture, and the mount did the meridian flip on schedule. I must have erred on my previous simulation.