RimWorld

RimWorld

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Perfect Placement
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Mod, 1.4, 1.5, 1.6
File Size
Posted
Updated
1.081 MB
Dec 21, 2025 @ 3:11pm
Aug 29 @ 8:29am
12 Change Notes ( view )

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Perfect Placement

In 1 collection by remi
Mods by Remi
3 items
Description
Perfect Placement
Perfect Placement improves build placement by letting you rotate with the mouse before placing. Hold left mouse to pin an object, then move the mouse to rotate. Enable auto-orientation to automatically rotate seating around tables and workbenches! Override the default install orientation of all buildings!

Features
  • Mouse rotation: left-click to pin, move to rotate, release to place.
  • Reinstall behavior: keep original rotation or force North/East/South/West.
  • Auto-orientation: seating around tables and interaction spots automatically rotates for buildings and blueprints!
  • Install and build overrides: optionally force a fixed rotation.
  • Build Copy support: keep copied rotation or override it.
  • Only affects rotatable objects: skips linked/drag placements.
  • Directional Arrow Indicator: a toggleable building tool to show the orientation of blueprints.
  • Blueprint Interaction Spot Preview: a toggleable building tool to show the interaction spot of blueprints.

Settings
All features are configurable in the mod settings under "Perfect Placement".

Performance
Extremely lightweight. Sub 0.05ms additional latency only when actively placing buildings. You should not notice any difference with it running and if you do please submit a bug-report.

Requirements
  • Harmony

Supported Languages
English, French, Spanish, Simplified Chinese, Russian

Supported Versions
1.4, 1.5, 1.6

Mods by Remi Workshop Collection
24 Comments
remi  [author]
Aug 29 @ 8:31am 
New Update:
Optimized blueprint interaction preview batching, preserving 1:1 functionality and compatibility while improving performance from 2.0ms to 0.15ms (13.33x faster, 92.5% improvement) in synthetic tests.
https://imgur.com/a/BtlubaH

Thanks to @Arthur GC for reporting the issue! :B1:
remi  [author]
Aug 28 @ 9:03pm 
@Arthur GC Thanks for letting me know. I'll fix it asap.
Aug 28 @ 12:54am 
Disabling the "Show blueprint interaction spot preview" avoids the issue.
Aug 28 @ 12:49am 
The BlueprintInteractionPreview patch is VERY SLOW when selecting multiple blueprints. FPS drops to a single digit everytime I have to select multiple blueprints: https://imgur.com/a/YgvtWUD
remi  [author]
Apr 9 @ 7:20am 
@Hayan Thank you for reporting! I'll put out a fix asap.
Apr 8 @ 9:41pm 
Thanks for this great mod! :)
I found an error that said "Mod Perfect Placement dependency (brrainz.harmony) needs to have <downloadUrl> and/or <steamWorkshopUrl> specified."
remi  [author]
Apr 4 @ 12:38pm 
New update. Auto-rotation now works for building blueprints, additionally you can now see blueprint interaction spots when selected! Enjoy!
remi  [author]
Mar 20 @ 2:04pm 
@MightNight Happy to help!
Mar 16 @ 12:00pm 
Perfect - thank you so much!
remi  [author]
Mar 16 @ 7:18am 
@MightNight Thanks for the suggestion. It's been implemented. To update the mod make sure you "Verify integrity of game files." on Steam.