V3.2.149

2026.06.15

• Fix the issue of stuttering in zooming and panning of the client schematic diagram

V3.2.148

2026.06.01

desktop client coming soon.

NOTICE: if your proejct was edited by V3, you will not open the lastest project status at V2.2, they are seperated!

Common

• Extension API: Open file window supports multi-file selection and specifying file extensions
• Document save as adds bottom layer analysis confirmation dialog
• Software name displays based on license (brand licensing related)
• Redesigned schematic/footprint/3D model display window (store page), added Datasheet loading prompt, multi-language support
• Panel supports right-click image to generate stroke
• Panel supports processing images to PNG format in production files
• Sensitive image detection integrated for uploaded images (security enhancement)
• PCB one-click order copy adds FPC description
• Color silkscreen export for single-layer board adds validation prompt

Schematic

• LED base parameter values adjusted

• Add assembly variant configuration

• Add bottom property list function

• Support adding multiple net labels to a single wire

• Add cross-page connector symbol

• Support setting connection range for net labels and net identifiers

• Support setting PCB design rules in schematic

• Design rules support checking pin types and net types

• Add schematic comparison function

• Reusable module supports automatic reference designator assignment

• Reusable module supports update synchronization

  PCB

• Brand new auto placement (dual engine)

• Brand new auto routing, dual engine, supports equal-length differential pair auto routing

• Support editing pin length in footprint editor (Pin Delay Manager)

• Support shorting operation between different net names (bridging copper)

• Support dynamic copper pour rebuild

• Add copper pour cropping and cutout function

• Support wire cropping

• Support setting net rules per layer

• Support creating new PCB from template file

• Support auto-add test points

• Support placing castellated holes (mouse bites)

• Footprint wizard supports creating 3D model library

• Support setting footprint pad length

• Support new highlight mode

• Support adding reference designator map and BOM table in PDF export

• Support creating footprints based on IPC-7351B naming standard

• Support exporting IPC-D-356A format files

• Support different color display inside/outside board outline

Format Conversion (Import/Export)

• Support importing associated project libraries
• Support importing T/DISA format symbols and footprints
• Support importing bus as-is, name restrictions removed
• Support importing multi-layer pad solder mask and solder paste expansion
• Add option to generate footprint with same name based on footprint type
• Adjust file format selection dialog for project and library save-as-local
• Drill symbol size and thickness increased to 1.4x
• Add prompt for automatic image compression on import

Extension API

• Add SES routing file import interface
• Schematic supports non-connected identifier placement API
• React component-based popup window type passing
• Add interface for modifying existing custom rules
• Add default pin spacing setting
• Add IPC-2581C file interface definition
• Add schematic net-related interface definition
• Add schematic BOM template operation interface definition
• Add symbol and footprint rendering image interface definition
• Update symbol and footprint image interface definitions, remove support for symbol/footprint files
• Supplement missing type exports
• Fix uninferrable type conversion in PCB device primitives
• Fix partial code syntax and Lint errors
• Change all categories to string array to support multi-level categories
• Add name field to schematic device associated properties
• Define and add DISA simulation netlist
• Add netlist file support for DISA simulation netlist
• Add symbol and footprint rendering image interface definition
• Remove legacy document generation code
• Disable alert inside extension
• Add schematic embedded object primitive definition
• Verify symbol and footprint rendering image interfaces

Project & Library Management

• New extension manager (Top menu - Advanced - Extension Manager)
• New script manager (Top menu - Advanced - Script List - Script Manager)
• Built-in version management, supports project version branch switching (Top menu - File - Version Control)
• Support project and document history recording and rollback (Top menu - File - Project History)
• Add project and library recycle bin (Top menu - File - Recycle Bin)
• Add dark mode (Top menu - Settings - System - General)
• New project archive format epro2 (Top menu - File - Save As - Save Project to Local)
• Support exporting V2.2 format files epro and elibz
• Support exporting T/DISA 4001-2025 format
• Add bottom cursor bar, supports custom zoom ratio
• Support searching standard edition public libraries for placement (Bottom - Library - Search - Standard Public Library)
• Remove per-minute update check logic
• Optimize memory usage