We use Miro and actually, for high-level stuff, ideation, etc it's pretty good as a tool using post-it notes. I don't go past mid-level stuff though, once you

We use Miro and actually, for high-level stuff, ideation, etc it's pretty good as a tool using post-it notes. I don't go past mid-level stuff though, once you have your components and systems there are better tools for the job.