Zircon3D 2.2 Release Notes

Zircon3D 2.2 adds custom models, expanded device controls, and more flexible room and object editing.

2.2.0 – Major Release (2026-05-08)

New Features

Custom Models

Import .glb models and use them in your projects.

Cube Object

Create box-shaped objects with independently adjustable dimensions, color, and material.

Expanded Home Assistant Control Cards

Added Cover, Climate, Lock, and Fan controls, plus enhanced Light controls with brightness percentage and color support.

Room Box View Colors

Choose a custom static color for each room’s Box View.

Multi-Select Editing

Hold Ctrl to select multiple objects or rooms, then move or delete them together.

Improvements

Performance and Stability

Fixed multiple bugs and improved overall performance.

2.2.x – Fixes & Improvements

2.2.1 – 2026-05-15

• Project Tools — Added tools to export and import space-plan data.
• Box View Reset — Fixed Box View not resetting correctly when switching editing modes.
• Sensor Card Display — Fixed floating-card visibility behavior when changing Sensor Cards Display in View Settings.