GPS accuracy may be severely degraded by the rock face blocking the ‘view’ of half of the sky, therefore incline calculation may give random results.

Must correct myself a bit … MacOS 27 drops support for Intel, i.e. the OS cannot be run on Intel CPUs. It also removes the Rosetta component that provides Intel emulation on top of Apple Silicon during the installation of the new OS. BUT there is a one-year grace period, where you can manually install Rosetta. To my understanding it no longer automatically installs as it did before when needed. You have to do the installation yourself from the command line. But it does work! So now I have the Suunto Plus environment running on two machines, double the productivity And Suunto has one more year to upgrade the simulator!

I suddenly worked, after a few times uninstall/install the same app build. Seems like there is a problem with stale versions…

@DonTomGot I am no JS expert myself. But some tips. The watch runs Duktape JS engine, which is only ES5.1 compliant. The simulator runs QuickJS I think. So code that will work OK in the simulator may silently fail on the watch. There is a pinned thread on the difference between simulator and watch, you can check there for advice on some of the typical stumbling blocks. For instance the missing semicolon on the return statement will work in the simulator but likely fail on the watch. I would also use “View system events” in the “Suunto watch view”. A lot of the failures are silent or not easy to decode, but you may find something. You can also insert your own systemEvent statement to “print” to the event log and get a traceback that way.

@matram We’re still eagerly awaiting the custom watch face functionality!

@Łukasz-Szmigiel No I do not think so, there is only a single output in the manifest and three inputs. It seemed more load related as staggering canvas refreshes removed the problem. Worth nothing, on at least one occasion the canvas went black first then as a consequence of the load resulting in handling of that exception (we think) we got the pool full.

@Steven-Hambleton These are the font sizes available. There is plenty of options for larger size … f-d-xxxl: data field font, 85px for medium, 155px for large display f-d-xxl: data field font, 65px for medium, 118px for large display f-d-xl: data field font, 57px for medium, 103px for large display f-d-l: data field font, 50px for medium, 91px for large display f-d-m: data field font, 42px for medium, 78px for large display f-d-s: data field font, 35px for medium, 65px for large display f-d-xs: data field font, 25px for medium, 46px for large display However there is not much room for fine tuning at the lower end. I tried rendering text on a canvas and displaying that. It works but takes a bit more effort to program.

Another data point. I am working on app where I have included 12 minutes of actual HR data in main.js in a Uint8 array. This works nicely on the simulator but it fails on the watch. The app can be loaded but not activated, “too many apps”. If I comment out the test data and reloads the app on the watch, the app can be activated without error. It cannot be a memory constraint issue. I have separately verified that I can create arrays with up to 4000 elements and heap memory may be around 28k on the Race S. Some issue with parsing the declaration?

@matram ok right. I was confused. Workouts != activities. I can try to implement a workout upload but I see that ideally you need api access to suunto. for that I suppose you should mail them unfortunately.

@Mister-PYC a widget for Fasting is my ambition here.

As it might help someone else that stumbles on the same problem… At least for me it was this Win11 setting that changed things for the better: [image: 1779361611853-34c5e7c4-b6da-4083-9a1f-d14850795012-image.png] Seems stupid in hindsight, but I was not aware that Default only identifies low-power connectivity Bluetooth devices. Happy days! no I will be able to test my apps!

@Tieutieu said in New on Dev-side..... Race Pacer with planned segments/paces: the only “issue” you could have with your preload plan is that even if you plan your 2,45km @5:19/km segment like in your exemple, on the field there is a lot of chances that your segment will not be 2,45km Yes, as someone who uses navigation routes extensively I can tell that whatever distance was planned, it always end up being inaccurate. In my experience, when running on trails, planned distances can easily be 5% too short. For example, If the on-the-route distance to a waypoint was 20 km, it reality it can end up being 21 km.

@enriqueescoms Hello Here a new version I realized while looking to suuntoplus big number that in face I can also use the total full scren iI want, so I decided to let the original white below part because I feel it is nice, but instead to remove the clock on the top so that I can now use better the screen which allow me to show both the thousand informations as well as the unit information in a better manner here some screen shots : for the distance and compared to the sport screen with 3 fields when the swimmer swim already 450 m [image: 1779232089752-c8704d52-5b10-43f7-8d9d-e9c155ca2259-image.png] the same but now compared to the graphic and when a swimmer already swim 1 kilometer and 25 meter [image: 1779232170551-1354e6a9-4868-4165-b95c-ed8b3993d247-image.png] for the time compared to the sport screen with 4 fields when it is 1 h and 10 minutes in the morning … yes yes there are crasy swimmers … or me !!! [image: 1779232316977-7df9c74f-0222-4f82-adc4-1092920f36b1-image.png] and for the duration compared to suunto plus big number after 14 minutes and 5 seconds [image: 1779232240218-527a5090-35b3-4168-88c0-3696027d3a12-image.png] the beauty is that now if I want I can also put some unit information like km. and m. in very small font for the distance… eventually I could also complexify even more the app byt puttin around it the famouse blue, green, yellow, read circles that show in which heart area I’m currently located … I cannot put here some ZIP files so I cannot give you my proof of concept but if someone wants it I can give it for free … if this allow some more people to raise that having a bigger number app which has really giant font to SUUNTO … then I give it without any royalties

@SyncBypass I love this [image: 1777722759138-1000024454.png]