Superceded by Editor++ (use that instead)

Features:

Placement: Fine control over placement parameters
Layouts: Edit the placement layout templates of in-game items (Change alignment, number of items, spacing, offset, and more)
Temporarily attach item placement layouts to custom items (stacks with above)
Effect: Apply jitter to position and rotation of placed items (newly placed)
Effect: Dissociate items from the blocks they are anchored blocks (all, selected, or newly placed)
Nudge block and item rotations!
Repeat items using a variety of patterns
Relative position calculator for custom respawn points

License: Public Domain

Authors: XertroV

Suggestions/feedback: @XertroV on Openplanet discord

GL HF

Changelog

add block & item nudging (edit already placed blocks)
improve implementation of refreshing items/blocks
add grid method of item replication
relative/absolute item coordinate calculator (useful for standing respawn calculation)
misc UI improvements / refactor

Add item duplication according to a pattern of repetition (includes visual helper)
- Support item creation from AngelScript
- Conversions for item position and rotation to matrices and back
Add more general placement params (FlyStep, FlyOffset, AutoRotation, and GhostMode)
Use degrees for most angle things (instead of radians)
Show coord axis helpers for picked item (shown only in that tab)
Edit pos/rot of picked item

Add dissociation of items from blocks; including:
- dissociate new items
- dissociate items from selected blocks
Item rotation controls
Add item jitter effect