tres sus gas multipus issusus

[SMOLKEYS]

crashus

1. Place payload arm
2. Give it rotational energy
3. Use mega to place in payload conv

NullPointer: 'Attempt to read from field 'mindustry.gen.Building mindustry.world.Tile.build' on a null object reference'
PayloadArm$PayloadArmBuild.updateTile: 333
Building.update: 1223
BuildPayload.update: 44
PayloadBlock$PayloadBlockBuild.updateTile: 141
PayloadVoid$PayloadVoidBuild.updateTile: 58
Building.update: 1223
EntityGroup.update: 59
Groups.update: 75
Logic.update: 413
ApplicationCore.update: 37
ClientLauncher.update: 177
AndroidGraphics.onDrawFrame: 374
GLSurfaceView$GLThread.guardedRun: 1571
GLSurfaceView$GLThread.run: 1270

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renderus issus

1. Make payload arm
2. Carry torque source/meter with payload arm
3. Arm draw() ceases to function
4. there is no 4, now watch this:
   

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connectus issurus

1. Place 2 drive shafts
2. Carry one with mega
3. Place it back, but make it face a different direction

[Xeloboyo]

Fixed in next commit