Issues

• Function return type

  bug
  Autonomy-Logic/openplc-editor#1211 · Filter by author pascalbenak opened on Oct 24, 2026

• Ladder editor: cannot create nested parallel branches

  bug
  Autonomy-Logic/openplc-editor#1202 · Filter by author JorgeMALopes opened on Oct 19, 2026

• Persistent storage settings are dropped when a project is opened (v4.3.2)

  bug
  Autonomy-Logic/openplc-editor#1200 · Filter by author senad-vujicic opened on Oct 15, 2026

• Serial port remains busy after disconnecting GUI debugger

  bug
  Autonomy-Logic/openplc-editor#1189 · Filter by author Rednas83 opened on Oct 11, 2026

• CLI debug daemon receives empty stdin on Windows and fails with "Malformed daemon config"

  bug
  Autonomy-Logic/openplc-editor#1188 · Filter by author Rednas83 opened on Oct 11, 2026

• Feature: structured Initial Value dialog for FB / struct variables (like CODESYS "Initialization")

  enhancement
  Autonomy-Logic/openplc-editor#1184 · Filter by author Shikhar798 opened on Oct 9, 2026

• The compiler requires a remote library.

  bug
  Autonomy-Logic/openplc-editor#1172 · Filter by author ser159 opened on Oct 1, 2026
  1

• Print/export drops every character outside the Latin coverage (Chinese, Japanese, Korean, ℃, emoji)

  Autonomy-Logic/openplc-editor#1171 · Filter by author humorwuwu opened on Oct 1, 2026

• Export to PDF wizard can never finish: preview effect cancels its own render (Export stays disabled)

  Autonomy-Logic/openplc-editor#1168 · Filter by author humorwuwu opened on Oct 1, 2026

• Export to PDF wizard can never finish: preview effect cancels its own render (Export stays disabled)

  Autonomy-Logic/openplc-editor#1167 · Filter by author humorwuwu opened on Oct 1, 2026

• OPC-UA server configuration doesn't list any useful network interfaces

  bug
  Autonomy-Logic/openplc-editor#1166 · Filter by author pc2005cz opened on Sep 30, 2026

• Debugger config UI elements leaks into a popup dialogs

  Autonomy-Logic/openplc-editor#1165 · Filter by author pc2005cz opened on Sep 30, 2026

• Multiple instances of the same custom Python function block do not work independently

  bug
  Autonomy-Logic/openplc-editor#1131 · Filter by author sy9452 opened on Sep 22, 2026

• C function block fails compile on installed included library

  bug
  Autonomy-Logic/openplc-editor#1107 · Filter by author MinePossu opened on Sep 13, 2026
  1

• Add SquareTeal editor theme

  Autonomy-Logic/openplc-editor#1101 · Filter by author 3v1lm00 opened on Sep 12, 2026
  3

• Simulator fails on macOS ARM: "Object has been destroyed"

  Autonomy-Logic/openplc-editor#1100 · Filter by author tamanegi-macchiato opened on Sep 12, 2026
  1

• Arduino Opta: vpp_config.h emitted as empty stub, digital I/O silently dead — regression of #603 / #438

  Autonomy-Logic/openplc-editor#1064 · Filter by author wrcrooks opened on Aug 31, 2026
  2

• Raspberry Pi Pico: GPIO22 missing from available GPIO list

  bug
  Autonomy-Logic/openplc-editor#1062 · Filter by author manux81 opened on Aug 31, 2026

• doc: incorrect information regarding version compatibility

  Autonomy-Logic/openplc-editor#1024 · Filter by author mazoqui opened on Aug 20, 2026

• Composite type parsing fails to process BitOffs and SINT signed values in ESI file

  Autonomy-Logic/openplc-editor#992 · Filter by author CeeVeeX opened on Aug 6, 2026

• Industrial Shields ESP32 PLC 21 FLEX (I2C I/O Expanders)

  enhancement
  Autonomy-Logic/openplc-editor#979 · Filter by author Nicolas-osmose opened on Aug 4, 2026
  3

• npm audit fails

  bug
  Autonomy-Logic/openplc-editor#946 · Filter by author reverofevil opened on Jul 20, 2026

• Ethercat ESI support

  enhancement
  Autonomy-Logic/openplc-editor#884 · Filter by author 1191149398 opened on Jun 17, 2026

• "No communication port specified" when using ST LINK V2 debugger

  bug
  Autonomy-Logic/openplc-editor#706 · Filter by author suqinlim opened on Mar 31, 2026

• Export individual project elements (POUs, Functions, Function Blocks, UDTs)

  enhancement
  Autonomy-Logic/openplc-editor#648 · Filter by author BarCris opened on Mar 5, 2026