Sometimes, when I work on a schematic in KiCAD, I find that there are component and page mismatches. What I mean is that because of the way the KiCAD schematic page is laid out, I can't seem to be able to reach a node on a component at times. I think this has something to do with the schematic grid size/spacing, my custom-made components, maybe even KiCAD's own components. It's kind of annoying, so I'm trying to fix it by either fixing the schematic template or redoing my own custom parts to be more aligned with the default KiCAD schematic grid. What are the typical units and spacing of KiCAD's own grid so that I may use it as a guide when redoing my old components?