| Key | Issue Type | Summary | Resolution | Note |
|---|---|---|---|---|
| LD-443 | Bug | LD Online: Invalid selection info leads to internal cyclic exceptions |
Fixed | |
| LD-442 | Bug | LD Monitoring: Too many first-chance exceptions are slowing down the UI |
Fixed | |
| LD-417 | Bug | PLCopenXML: Assertion failed when importing a ladder network with many boxes |
Fixed | |
| LD-413 | Bug | Unassigned contact should result in a warning |
Fixed | |
| LD-412 | Bug | [Dev+Test] Removing a branch should work in LD2 as it does in LD |
Fixed | |
| LD-393 | Bug | AutoDeclare: Inserting a variable-name on a VAR_IN_OUT-pin with Shift+F2 inserts variable with unnecessary extension "[REF]" |
Fixed | |
| LD-388 | Bug | LD LM: "Parallel Opens" should work like in LD FBD |
Won't Fix | [[GENERAL]] This issue is not neccessary anymore, as the described problem was already fixed with LD-410 |
| LD-387 | Bug | PLCopenXML import is not able to distinguish between LD and LD2 |
Fixed | |
| LD-386 | Bug | [Dev+Test] Convert of parallel open fails |
Fixed | |
| LD-385 | Bug | LD Conversion: Execution order of parallel branches is different (LD vs. LD2) |
Fixed | [[GENERAL]] Current fix creates additional empty branch above existing branches during conversion. This ensures that execution order is the same as in legacy ladder. This empty branch has no impact on the generated code, but is required for the current fix. In future versions the execution order issue can be solved in other way. |
| LD-374 | Bug | LD2: Execution order of parallel branches works unexpected |
Duplicate | [[GENERAL]] Duplicates LD-410 |
| LD-368 | Improvement | [Dev+Test] Performance: Introduce CallType information and optimize language model |
Fixed | |
| LD-364 | Bug | Unexpected precompile and compile error C0046 |
Fixed | |
| LD-340 | Improvement | LD2: Show tooltip when hovering over variables |
Fixed | |
| LD-328 | Bug | Auto declare inserts no variable and wrong datatype |
Fixed | |
| LD-233 | Bug | [Dev] Line Monitoring of Parallels with GVL Variables not working as expected |
Cannot Reproduce | [[GENERAL]] The cause of this bug is not in Ladder. The behaviour will be fixed with CODESYS 3.5.21.0. |