Do you see that when pressing “Take slack”?
Retract all → Extend All → Calibration
Ah gotcha…That means that the initial values for the width and height of the frame are off by enough that it doesn’t feel safe to go forward. It’s a little pickier about that now because I discovered that was causing some of our problems.
The solution is to tweak the width and height a bit and then run it again
It will do this to protect itself if the initial values for how bit the frame is are too far off. We were finding that some folks were having trouble with it eating belts if the entered dimensions were too far off from reality so now it will auto shut down.
It looks like your first run was off by +136 and the second one was off by -137 so I’d try spot on in-between those two 
But what values do I adjust? tlX, tlY, trX, trY, etc… It’s unclear to me.
Aah! You don’t need to mess with any of that anymore!
I just made a walk through video for the whole new process that is uploading right now.
Under the setup menu you can click on Config and just enter the width and height directly
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Here is what I ended up with, but still not great. Better than 4%
[MSG:INFO: Extending all belts]
[MSG:INFO: All belts extended to center position]
[MSG:INFO: Measured waypoint 0]
[MSG:INFO: Center point deviation: TL: -0.014 TR: 0.116 BL: -45.292 BR: -61.020]
[MSG:INFO: Measured waypoint 1]
[MSG:INFO: Measured waypoint 2]
[MSG:INFO: Measured waypoint 3]
[MSG:INFO: Measured waypoint 4]
[MSG:INFO: Measured waypoint 5]
[MSG:INFO: Measured waypoint 6]
[MSG:INFO: Measured waypoint 7]
[MSG:INFO: Measured waypoint 8]
CLBM:[{bl:2280.57, br:2266.58, tr:2326.79, tl:2329.10},{bl:2236.51, br:2238.47, tr:2375.03, tl:2356.64},{bl:2037.23, br:2380.15, tr:2568.20, tl:2241.90},{bl:2084.77, br:2470.20, tr:2527.92, tl:2138.51},{bl:2180.82, br:2554.69, tr:2445.93, tl:2040.94},{bl:2373.65, br:2422.98, tr:2237.48, tl:2177.29},{bl:2567.15, br:2240.37, tr:2038.19, tl:2384.17},{bl:2527.15, br:2136.85, tr:2091.35, tl:2473.02},{bl:2445.09, br:2039.18, tr:2191.89, tl:2556.63},]
Computing... This may take several minutesFitness: 0.2348272 in 100
Fitness: 0.5441018 in 200
Fitness: 0.5747193 in 300
Fitness: 1.0484378 in 14700
Calibration complete
Calibration values:
Fitness: 1.0484377177146447
Maslow_tlX: 1.6
Maslow_tlY: 2834.8
Maslow_trX: 3591.1
Maslow_trY: 2885.6
Maslow_blX: 0.0
Maslow_blY: 0.0
Maslow_brX: 3616.8
Maslow_brY: 0.0
These values have been automatically saved for you.
[MSG:INFO: Measured waypoint 9]
[MSG:INFO: Measured waypoint 10]
[MSG:INFO: Measured waypoint 11]
[MSG:INFO: Measured waypoint 12]
[MSG:INFO: Measured waypoint 13]
[MSG:INFO: Measured waypoint 14]
[MSG:INFO: Measured waypoint 15]
[MSG:INFO: Measured waypoint 16]
[MSG:INFO: Measured waypoint 17]
[MSG:INFO: Measured waypoint 18]
[MSG:INFO: Measured waypoint 19]
[MSG:INFO: Measured waypoint 20]
[MSG:INFO: Measured waypoint 21]
[MSG:INFO: Measured waypoint 22]
[MSG:INFO: Measured waypoint 23]
[MSG:INFO: Measured waypoint 24]
CLBM:[{bl:2280.57, br:2266.58, tr:2326.79, tl:2329.10},{bl:2236.51, br:2238.47, tr:2375.03, tl:2356.64},{bl:2037.23, br:2380.15, tr:2568.20, tl:2241.90},{bl:2084.77, br:2470.20, tr:2527.92, tl:2138.51},{bl:2180.82, br:2554.69, tr:2445.93, tl:2040.94},{bl:2373.65, br:2422.98, tr:2237.48, tl:2177.29},{bl:2567.15, br:2240.37, tr:2038.19, tl:2384.17},{bl:2527.15, br:2136.85, tr:2091.35, tl:2473.02},{bl:2445.09, br:2039.18, tr:2191.89, tl:2556.63},{bl:2332.62, br:1949.61, tr:2341.94, tl:2649.41},{bl:2117.92, br:2154.61, tr:2516.05, tl:2468.60},{bl:1911.82, br:2370.53, tr:2700.64, tl:2294.39},{bl:1717.40, br:2589.73, tr:2892.80, tl:2135.29},{bl:1820.06, br:2656.83, tr:2807.52, tl:2017.94},{bl:1928.44, br:2730.78, tr:2724.83, tl:1905.21},{bl:2042.30, br:2812.81, tr:2648.05, tl:1797.92},{bl:2161.85, br:2899.56, tr:2577.70, tl:1697.15},{bl:2320.06, br:2711.76, tr:2356.92, tl:1893.57},{bl:2492.23, br:2525.04, tr:2142.45, tl:2099.53},{bl:2675.45, br:2350.14, tr:1936.53, tl:2313.53},{bl:2866.96, br:2189.84, tr:1742.28, tl:2534.18},{bl:2783.17, br:2072.99, tr:1843.60, tl:2600.51},{bl:2700.55, br:1960.72, tr:1952.86, tl:2674.40},{bl:2623.90, br:1853.70, tr:2065.78, tl:2757.35},{bl:2553.78, br:1753.03, tr:2183.21, tl:2844.28},]
Computing... This may take several minutesFitness: 0.6185905 in 100
Fitness: 0.6185905 in 200
Fitness: 0.6185905 in 300
Fitness: 0.6185905 in 400
Fitness: 0.6185905 in 500
Fitness: 0.6185905 in 600
Fitness: 0.6185905 in 700
Fitness: 0.6185905 in 800
Fitness: 0.6185905 in 900
Fitness: 0.6185905 in 1000
Calibration complete
Calibration values:
Fitness: 0.6185905130608272
Maslow_tlX: -0.1
Maslow_tlY: 2834.8
Maslow_trX: 3593.7
Maslow_trY: 2885.6
Maslow_blX: 0.0
Maslow_blY: 0.0
Maslow_brX: 3616.8
Maslow_brY: 0.0
These values have been automatically saved for you.
[MSG:INFO: Measured waypoint 25]
[MSG:INFO: Measured waypoint 26]
[MSG:INFO: Measured waypoint 27]
[MSG:INFO: Measured waypoint 28]
[MSG:INFO: Measured waypoint 29]
[MSG:INFO: Measured waypoint 30]
[MSG:INFO: Measured waypoint 31]
[MSG:INFO: Measured waypoint 32]
[MSG:INFO: Measured waypoint 33]
[MSG:INFO: Measured waypoint 34]
[MSG:INFO: Measured waypoint 35]
[MSG:INFO: Measured waypoint 36]
[MSG:INFO: Measured waypoint 37]
[MSG:INFO: Measured waypoint 38]
[MSG:INFO: Measured waypoint 39]
[MSG:INFO: Measured waypoint 40]
[MSG:INFO: Measured waypoint 41]
[MSG:INFO: Measured waypoint 42]
[MSG:INFO: Measured waypoint 43]
[MSG:INFO: Measured waypoint 44]
[MSG:INFO: Measured waypoint 45]
[MSG:INFO: Measured waypoint 46]
[MSG:INFO: Measured waypoint 47]
[MSG:INFO: Measured waypoint 48]
CLBM:[{bl:2280.57, br:2266.58, tr:2326.79, tl:2329.10},{bl:2236.51, br:2238.47, tr:2375.03, tl:2356.64},{bl:2037.23, br:2380.15, tr:2568.20, tl:2241.90},{bl:2084.77, br:2470.20, tr:2527.92, tl:2138.51},{bl:2180.82, br:2554.69, tr:2445.93, tl:2040.94},{bl:2373.65, br:2422.98, tr:2237.48, tl:2177.29},{bl:2567.15, br:2240.37, tr:2038.19, tl:2384.17},{bl:2527.15, br:2136.85, tr:2091.35, tl:2473.02},{bl:2445.09, br:2039.18, tr:2191.89, tl:2556.63},{bl:2332.62, br:1949.61, tr:2341.94, tl:2649.41},{bl:2117.92, br:2154.61, tr:2516.05, tl:2468.60},{bl:1911.82, br:2370.53, tr:2700.64, tl:2294.39},{bl:1717.40, br:2589.73, tr:2892.80, tl:2135.29},{bl:1820.06, br:2656.83, tr:2807.52, tl:2017.94},{bl:1928.44, br:2730.78, tr:2724.83, tl:1905.21},{bl:2042.30, br:2812.81, tr:2648.05, tl:1797.92},{bl:2161.85, br:2899.56, tr:2577.70, tl:1697.15},{bl:2320.06, br:2711.76, tr:2356.92, tl:1893.57},{bl:2492.23, br:2525.04, tr:2142.45, tl:2099.53},{bl:2675.45, br:2350.14, tr:1936.53, tl:2313.53},{bl:2866.96, br:2189.84, tr:1742.28, tl:2534.18},{bl:2783.17, br:2072.99, tr:1843.60, tl:2600.51},{bl:2700.55, br:1960.72, tr:1952.86, tl:2674.40},{bl:2623.90, br:1853.70, tr:2065.78, tl:2757.35},{bl:2553.78, br:1753.03, tr:2183.21, tl:2844.28},{bl:2490.60, br:1659.17, tr:2307.93, tl:2938.41},{bl:2263.24, br:1865.08, tr:2459.34, tl:2755.38},{bl:2041.23, br:2081.53, tr:2625.68, tl:2576.08},{bl:1826.48, br:2304.48, tr:2801.64, tl:2409.46},{bl:1621.89, br:2531.60, tr:2986.87, tl:2258.25},{bl:1431.76, br:2756.84, tr:3180.67, tl:2125.82},{bl:1536.04, br:2811.23, tr:3100.79, tl:1996.66},{bl:1649.14, br:2874.88, tr:3018.61, tl:1870.57},{bl:1766.87, br:2943.77, tr:2941.81, tl:1748.27},{bl:1892.15, br:3019.07, tr:2870.78, tl:1630.58},{bl:2019.87, br:3100.05, tr:2805.99, tl:1518.65},{bl:2148.02, br:3186.49, tr:2747.87, tl:1413.81},{bl:2283.62, br:2999.19, tr:2516.88, tl:1604.32},{bl:2432.56, br:2809.39, tr:2289.95, tl:1811.84},{bl:2598.78, br:2629.62, tr:2068.30, tl:2027.44},{bl:2774.56, br:2462.18, tr:1853.89, tl:2249.90},{bl:2959.87, br:2309.70, tr:1649.56, tl:2475.43},{bl:3152.51, br:2175.36, tr:1459.47, tl:2700.43},{bl:3073.76, br:2046.79, tr:1559.05, tl:2758.57},{bl:2991.69, br:1921.34, tr:1670.33, tl:2820.25},{bl:2915.02, br:1799.69, tr:1786.58, tl:2889.57},{bl:2844.20, br:1682.56, tr:1910.96, tl:2964.54},{bl:2779.70, br:1571.00, tr:2037.19, tl:3046.29},{bl:2721.92, br:1466.40, tr:2168.41, tl:3132.65},]
Computing... This may take several minutesFitness: 0.4340225 in 100
Fitness: 0.4409680 in 200
Fitness: 0.4721997 in 5100
WARNING FITNESS TOO LOW. DO NOT USE THESE CALIBRATION VALUES!
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If you start it again without entering new frame dimensions it will build on it’s previous answer and might get all the way through
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Okay, so from a user standpoint automatically saving the values is SO MUCH NICER. What fitness value should we be looking for?
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I’m glad to hear it!
It will automatically warn you not to use anything less than 0.5 (although honestly 0.4 would probably be OK) and then on the high side I never get more than 0.9 or so with a full 9x9 grid.
[MSG:INFO: Measured waypoint 47]
No heartbeat from machine in 10 seconds. Please check connection.
NOOOOOO lol.
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It should be able to automatically recover from that
Well, I wiped maslow settings and set up an 8’x8’ starting point. Definitely did not do too well. ended with Fitness: 0.2340798 and stopped after second ring.
The values in here for the first guess where fitness on the 3x3 ring was 0.53, but they were not close to the actual values I started with on the last calibration from WFD’s calculations. So if I were starting from scratch / rough guesses, this is the result… I’m going to go out and measure within an inch of where each point is (assuming square, which its NOT) and see how that does and post back again.
Here is the full log
fresh-0.69.3.txt (7.8 KB)
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You don’t have to mess with those settings directly. If you click on Setup → Config there is a nicer interface:
But at the end of the day it does the same thing.
I wouldn’t change anything and just run it again. It learns from past runs now so the second run will pick up where the first one left off.
K, I’ll try it for a 3rd time once home. It went from 0.47 to 0.49 from one to two.
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