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    DJI Announces 5.21 Beta Firmware

    The page has gone offline...
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    DJI Announces 5.21 Beta Firmware

    Let me ask once more: Is this issue related to a specific firmware version, e.g. 5.20 ? How else could it be that some tenths (or hundreds?) of customers have appoached the same issue now (and not erlier / over time)? If I stick to 5.16 - and I fortunately do - I am safe?
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    DJI Announces 5.21 Beta Firmware

    To be honest, I can not even understand their language... First of all, we strongly recommend that users could DIY some damping schemes, such as balance the propellers or add some damper around or under the IMU. What do they mean by DIY (do it yourself?), what are damping schemes ...? BTW: Is...
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    DJI Announces 5.21 Beta Firmware

    Yes! Reading an announcement about multiple MRs loosing height in a more or less uncontrollable way sounds rather frightening. Definitively something important to know.
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    Bluetooth Led module: first impressions

    Sounds interesting, especially the last section about gains settings. Thanks a lot for the posting.
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    DJI Announces 5.21 Beta Firmware

    If DJI officially announces a fix version for an obvious issue I would expect them to also announce it in this forum. Have I missed someting?
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    S800 Flip #2

    Which firmware do you use? I'm sure you don't use the GPS version DJI officially called back, rigth?
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    Altitude calibration - when?

    I just got a response from DJI concerning the two questions. Instead of an answer, they suggest me to install "GCS 4.0.7 test v3". No idea why, maybe just one more misunderstanding...
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    Altitude calibration - when?

    Which altitude or rather height display are you referring to? As far as I know, there are multiple altitude/height values displayed in GS, - one value "ALTI" value in the header line, right of Lat/Long - another "ALTI" value in the header line, at the right under Continue/Pause buttons (what...
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    Altitude calibration - when?

    I honestly doubt, I'm pretty sure that iOSD's height is derived from barometric-pressure. My problem is that in GS there is so much magic going on, in respect to height/altitude. I'm supposed do set altitude offset every now and then, without exactly knowing what's going on. Looking at the...
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    Altitude calibration - when?

    Ok. But the iOSD for example is able to display height in Meter. So there must be a (pretty trivial) calculation of pressure -> height, of course. Hence during power-up, I assume, the current pressure is stored, so that the height can be determined in relation to that pressure / the takeoff...
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    Altitude calibration - when?

    When does WKM calibrate it's barometric pressure/altitude sensor, a) only during power-up (that's pretty obvious) b) during power-up and when setting altitude offset in Ground Station (GS)? In order to (better) understand how GS deals with altitude/height, this is an interesting detail to know.
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    Instruction Video List for DJI Systems Related to Multi-rotor

    Very valuable input, thanks a lot.
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    Inadequate stabilization in windy conditions

    What's the overall weight of your MR?
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    “iOS Ground station” and “iOS assistant software” beta test

    Well, if the are seeking for "friend users" and they are posting a message, it's their turn... If that's the way they care about friend users (who shall do some work and hence get a LED for free) I won't be the one to push.
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    WKM waypoint HEIGHT OFFSET

    I just come back from the flying field and once again I observed that a WPs height (e.g. 40m) has been changed after setting (the proposed) altitude offset. When I uploaded the 1 WP mission GS changed the WP's height by about 5m! Why? I didn't change location and of course I didn't change the...
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    “iOS Ground station” and “iOS assistant software” beta test

    I replied wit a private message but never got any response... Do you still look for friend users or not?
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    Ground Station: VPN Mode

    Thanks lot Chris, I will have a look. PS: This "owner thread" (with over 1000 pages of posts!) in another odd idea of how to talk to WKM owners. Why don't they request a separate (sub-)forum? Why putting everything is one thread ... ? ...
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    Inadequate stabilization in windy conditions

    Good questions, I have to take a video next time. I'm using DJI 30A ESCs (400Hz, I guess).
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    WKM waypoint HEIGHT OFFSET

    I think you are right, in general. However, when I define a waypoint with an altitude of let's say 20m, do an altitude offset while my MR is on the ground and upload the mission, I see that the altitude uploaded is somehow "corrected" by a small amount, usually a fraction of a meter. The...
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