Hi Ricardo, Some examples such as example3D are meant to be experimental, so I moved them a bit far away from main examples. Additionally, we deprecated position: and it took some time to update examples, but now they should work :) In order to connect elements with lines you would need to use BlLineElement. Corresponding examples can be found in Bloc-Examples-Line category. In attachment I send a short video showing how lines behave when anchor elements are dragged/resized. ​ Bloc-LineExamples.mov <https://drive.google.com/file/d/0B-bMBVDOi3oTb1ZlVXVnS1ZlQTg/view?usp=drive_...> ​ P.S. Just for fun I also attached a video of example3D. It is nothing special, just shows how to integrate OpenGL in Bloc. During esug Ronie told me that using UFFI-OpenGL is not the best approach. ​ Bloc-example3D.mov <https://drive.google.com/file/d/0B-bMBVDOi3oTYzBiZVZyOGxOYU0/view?usp=drive_...> ​ Cheers, Alex On 14 October 2017 at 00:55, Ricardo Pacheco <ricardo.pacheco.roldan@gmail. com> wrote:

I was reviewing the Bloc examples because I'm looking for a way to connect several blocks like this: <http://forum.world.st/file/t370703/muestra.png

...

. The idea is that if I move the block, the link with other blocks is kept. I could not find any similar example. Any hint would be appreciated.

Also, while reviewing the examples in the latest Pharo 6, some crashed and a couple even let Pharo unresponsive:

BlBasicExamples >> example3D (crash) BlBasicExamples >> exampleWithImage BlBenchmark >> example_821nestedEl_in1000x1000_mouseMove50ms (crash) BlMobilePhone >> open

Thanks

Ricardo

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