mira.multitouch lost fingers / fingercount issue / egde loss


    Apr 09 2021 | 8:54 pm
    Hi there, i was wondering if anyone is having the same problem or if it has something to do with my input device. When i move my fingers off the edges of the screen, mira.multitouch keeps the removed finger as an active circle on the border (move state = 2). So the count of fingers increases as soon as i put my finger back on the screen again – increasing the fingercount steadily until it reaches the maximum of 12.
    There is no reset / clear message for the mira.multitouch, so i can only delete the entire mira.multitouch object at this point and make a new one, which makes it unusable :/ Any help? Further Details: - I'm using the miraweb version on chrome - using an android smartphone as multitouch input - always occours, independently of the mira.multitouch size to the mira.frame or the mira.multitouch distance to the physical boarder of the phone

    • Nov 29 2021 | 2:31 pm
      Hey, same problem here, but it happens on IOS, both on iPhone and iPad using miraWeb. I do have the MIRA app on my iPad (I am using miraWeb for my students) and there the problem does not happen. So I guess it has to do with the browser
    • Nov 30 2021 | 8:18 pm
      Hi Flo B and Stefano, thank you, I can reproduce this on mobile chrome and will get this ticketed with engineering — interestingly, I see this behavior specifically on chrome. If I view the same miraweb frame using safari, it works as I'd expect.
      If you have more info (like other browsers you've tested on, other devices) you can share, feel free to post it here or send it in an email to support@cycling74.com
    • Dec 01 2021 | 3:02 pm
      I can reproduce it also in safari ('normal' iPad 10.2" 2020)
    • Dec 06 2021 | 8:03 pm
      Thank you, Stefano
    • Feb 08 2022 | 8:06 pm
      Hi Alex, sorry for the long wait. I've currently only tested it as described in the first post. It's to this day still an issue I'm affraid, but I'll try my way around using a different browser :) Thanks for the effort, Cheers
    • Feb 10 2022 | 12:52 am
      Thank you Flo B!