Why is the quality bar not glued to my hotbar?

Factorio does not let mods attach GUIs to the quickbar. The bar is approximated from UI scale and your settings; drag the handle to perfect it.

Does clicking a quality give free items?

No. Clicks put away your cursor and select a ghost of that item/quality for placement. Bots build from network stock as usual.

Why don't I see the UI?

You need the tech researched and either a transmitting personal roboport or remote/overview view.

Can I hide the quality bar?

Yes. Settings → Mod settings → Per player → Show quality bar overlay. Entity tooltip lines (2.1.7+) and the browser shortcut still work.

How do I see counts while hovering inventory?

Factorio does not expose continuous inventory hover to mods. Hover the item and press Control+Shift+K to pin it to the companion panel (same key again clears). Cursor items and selected entities update automatically.

What does network scope do?

• Entire surface - sum every logistic network on the planet/platform you are viewing (default). On a space platform stopped in orbit, this is the planet below.

• Network at player / view - only the network covering your character or remote-view center (on the surface you are currently on, including the platform itself).

• Network at selected entity - only the network covering the entity under your cursor (falls back to player/view if nothing is selected).