[enhancement] Allow sizing nodes and no overlap connections
Great tutorial! It would be great if nodes could be resizable, preferably with a constraint, say only in one direction (x or y). Also, connecting many nodes currently causes overlaps and makes diagrams very busy. It would be great if connections could be straight broken lines. This blog shows an alternative way of connecting blocks: https://amakersblog.blogspot.com/2012/05/rtl-viewer-update.html and repor (wx based) https://github.com/Harnesser/wxDebuggy