Questions tagged [ev3-g]

EV3-G is a graphical programming environment that comes bundled with the EV3 Retail edition.

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Creating custom blocks using EV3 block developer kit

I am trying to develop a custom block using ev3 block development kit but i get nowhere. I created the XML files according to the documentation and the VIX file but it does not compile, I cannot ...
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After adding a MyBlock icon to the EV3 palette of MyBlock icons, how can the new icon be associated to an existing MyBlock?

After following the advice given in adding a MyBlock icon to the EV3 palette, can the icon be associated to an existing MyBlock? Something better than copy/paste the contents of the existing MyBlock ...
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create/edit subvi's in ev3- g (labview) developer mode

How can i create/edit subVIs in the ev3-g developer mode? I can open ev3-g blocks in the "LabVIEW" mode and Display subVI Details, but not edit or create subVIs itself. Any idea how to do this?
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LEGO Mindstorms EV3: Camera recommendation for lane tracking

I am planning to build an autonomous car in LEGO Mindstorms that will use ultrasonic or infrared sensors for collision avoidance and in the future also a camera for line tracking. I am now wondering ...
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LEGO Mindstorms IDE on macOS flickering

I experience a screen flickering in the LEGO Mindstorms program on macOS when the mouse pointer is moved across the window. The screen flickering is present for all normal users but not the ...