The Vacuum is renamed the Pneumatic nozzle, with a title row in its card (t26)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/sim/progress.js

@@ -22,16 +22,16 @@ const STARTER_DESIGNS = [
 
 // ---------- Milestones ----------
 const MILESTONES = [
-  { id: 'dig', title: 'Break ground', msg: 'Broken material falls loose. The Vacuum (2) picks up and blows the selection. Click or Q/E in the bag selects; Ctrl+click mixes. Hold Ctrl to see everything found. Clear returns to picking what you click. Shift: everything.', hint: 'Hold the left mouse button with the Drill (1): it sends pulses at the cursor that shake rock until it shatters. It falls as rubble, ore and coal.' },
-  { id: 'fire', title: 'First fire', hint: 'Vacuum up coal or wood chunks, blow a pile out with right click, then hold the Igniter (4) on it. Fuel only burns where it touches open air.', reward: 'Thermal lens unlocked. Press H to see heat.' },
-  { id: 'brick', title: 'Fired brick', hint: 'Clay turns into brick after a while above about 900°C, hotter than an open wood fire gets. Blow clay lumps into a coal fire, best walled in like a furnace, and vacuum up the brick rubble. Brick rubble builds brick blocks.', reward: 'Brick insulates far better than stone and survives 1750°C.' },
+  { id: 'dig', title: 'Break ground', msg: 'Broken material falls loose. The Pneumatic nozzle (2) picks up and blows the selection. Click or Q/E in the bag selects; Ctrl+click mixes. Hold Ctrl to see everything found. Clear returns to picking what you click. Shift: everything.', hint: 'Hold the left mouse button with the Drill (1): it sends pulses at the cursor that shake rock until it shatters. It falls as rubble, ore and coal.' },
+  { id: 'fire', title: 'First fire', hint: 'Pick up coal or wood chunks with the nozzle, blow a pile out with right click, then hold the Igniter (4) on it. Fuel only burns where it touches open air.', reward: 'Thermal lens unlocked. Press H to see heat.' },
+  { id: 'brick', title: 'Fired brick', hint: 'Clay turns into brick after a while above about 900°C, hotter than an open wood fire gets. Blow clay lumps into a coal fire, best walled in like a furnace, and pick up the brick rubble with the Pneumatic nozzle. Brick rubble builds brick blocks.', reward: 'Brick insulates far better than stone and survives 1750°C.' },
   { id: 'charcoal', title: 'Charcoal', hint: 'Wood that gets hot without air turns into charcoal instead of burning. Bury a burning pile of wood chunks under dirt, or heat a sealed box of wood chunks from outside.', reward: 'A fuel you can grow: nearly as hot as coal.' },
   { id: 'grow', title: 'Plant a tree', msg: 'Wood is renewable. Plant rows of acorns on dirt to farm it.', hint: 'Cutting down a tree drops acorns. Leave one on dirt or grass under open sky and it sprouts, then grows into a tree in about a minute and a half.' },
   { id: 'copper', title: 'Molten copper', msg: 'Molten copper sinks to the bottom of the charge. Get it into a mold before it sets.', hint: 'Copper ore melts at 1085°C. An open fire loses too much heat, so wall coal and ore in with blocks and leave a small vent at the top for smoke. Mix ore and coal about half and half: Ctrl+click coal and copper ore in the bag to blow a mix. Right click blows an even mix.' },
-  { id: 'bars', title: 'Copper bars', msg: 'Bars sell for far more than the ore in them, and make metal wall blocks.', hint: 'Build an Ingot mold (Build, 3) right under the furnace with a floor of clay Grates between them: molten copper drips through, while the charge and the thick slag stay up. When the bars set, they drop out of the bottom of the mold onto whatever is under it; a belt carries them off. Leave space below, or vacuum up the bars. Ingot molds empty themselves: bars, junk and scrap drop below, slag is thrown away and the grate above is raked. Removing any mold returns its set metal to your bag: whole bars as bars, the rest as scrap. Copper that sets in the furnace melts again next firing.' },
+  { id: 'bars', title: 'Copper bars', msg: 'Bars sell for far more than the ore in them, and make metal wall blocks.', hint: 'Build an Ingot mold (Build, 3) right under the furnace with a floor of clay Grates between them: molten copper drips through, while the charge and the thick slag stay up. When the bars set, they drop out of the bottom of the mold onto whatever is under it; a belt carries them off. Leave space below, or pick up the bars with the Pneumatic nozzle. Ingot molds empty themselves: bars, junk and scrap drop below, slag is thrown away and the grate above is raked. Removing any mold returns its set metal to your bag: whole bars as bars, the rest as scrap. Copper that sets in the furnace melts again next firing.' },
   { id: 'bit1', title: 'Copper drill bit', hint: 'Cast copper in a Bit mold. Building the furnace right on top works. A Grate over the funnel keeps the charge out. Let it set, then press F.', reward: 'Copper bit. You can now dig iron ore.' },
   { id: 'auto', title: 'Moving parts', msg: 'Machines can now haul for you. Feed furnaces automatically, and lift ore out of your mines.', hint: 'Belts carry grains and bars resting on them. Screw tubes push loose material along (never liquids); stacked pointing up they lift it out of a mine. A Filter lets one material fall through and carries the rest along, so you can sort ore from rubble. Move 300 grains with machines.' },
-  { id: 'glass', title: 'Glass', hint: 'Sand melts near 1300°C. Still air will not get a fire that hot: point a Fan into the fuel. Molten glass runs through a grate like metal, so cast it in an Ingot mold for glass bricks, which sell well.', reward: 'Flask unlocked. The Vacuum can suck up and blow out liquids.' },
+  { id: 'glass', title: 'Glass', hint: 'Sand melts near 1300°C. Still air will not get a fire that hot: point a Fan into the fuel. Molten glass runs through a grate like metal, so cast it in an Ingot mold for glass bricks, which sell well.', reward: 'Flask unlocked. The nozzle can suck up and blow out liquids.' },
   { id: 'iron', title: 'Molten iron', msg: 'Iron is hard to keep molten. A brick mold right under the hot zone works best.', hint: 'Iron ore melts at 1538°C. That needs forced air, and stone slumps at 1250°C, so build the furnace from brick.' },
   { id: 'bit2', title: 'Iron drill bit', hint: 'Cast iron in a Bit mold. A stone mold melts at iron temperatures, so build it from brick.', reward: 'Iron bit. Granite is now diggable.' },
   { id: 'steel', title: 'Steel', msg: 'Cast it in a brick Bit mold for the best drill bit there is.', hint: 'Blow air through molten iron. Aim a Fan at a pool of it and the excess carbon burns off, turning it into steel.' },