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"Fit in Window" function does not work on certain incorrectly designed footprints

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lmatsiev 7 years ago

**BUG** Concise problem statement: "Fit in Window" function does not work on certain incorrectly designed footprints Steps to reproduce bug: 1. Go to "More Libraries", find "vssop-10" by Ohyeah "vssop for dac7574" and hit "Edit". 2. Change zoom to anything and hit "Fit in Window" Results: does not re-scale to fit the part Expected results: fitting footprint in window Browser: Chrome Workaround: Go to "Easyeda Source", find text: "DIMENSION~3~M404,299L404,309M0,0~gge52", "DIMENSION~3~M404,309L413,309M0,0~gge53", "DIMENSION~3~M413,299L413,309M0,0~gge54", "DIMENSION~3~M410,299L413,299M0,0~gge58", "DIMENSION~3~M404,299L407,299M0,0~gge59" replace this text with something like: "TRACK~1~3~~410 299 413 299 413 309 404 309 404 299 407 299~gge59" hit "Apply" - now function "Fit in Window" works as advertized. One more note: the pin numbering on "vssop-10" by Ohyeah is wrong. Renumber pins 10,9,7,6 as 6,7,9,10.

Comments

andyfierman 7 years ago

I'm not sure this is a bug with `Fit in Window`. I would consider it to be a problem with incorrectly designed and checked footprints (and it can probably be found in some schematic symbols too). :)

lmatsiev 7 years ago

User sees some graphics. User hits `Fit in Window`. Nothing happens. Normally user has no clue whether a footprint is incorrect. User frustrates, pulls his hair out. The manual should then say: "`Fit in Window` does not work on incorrect footprints. Use `Fit in Window` to check whether a footprint is correct. It is a debugging tool for footprints and whatnot." :-)

support 7 years ago

@Lmatsiev , It seems ok for me. ![enter image description here][1] [1]: /editor/20160519/573d17a9adb71.png

lmatsiev 7 years ago

Because you are looking at the corrected footprint "My-VSSOP-10" instead of "vssop-10" by Ohyeah. Please refer to the original bug description: +++++++++++++++++++++++++++++++++++++++++++ Steps to reproduce bug: Go to "More Libraries", find "vssop-10" by Ohyeah "vssop for dac7574", etc... +++++++++++++++++++++++++++++++++++++++++++

dillon 7 years ago

Hi, Yes, His package is destroyed. It seems the tracks lots some points. BTW, the Fit in window, we provide a hotkey for it. `K`. Thanks.

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