优化插件，完善TreeListView

alielie

2025-07-04 0940f31b7eba1cf6b6a8c1fca72d97cf686e79f2

 Plugin.SeqEditor/Util/Step2EPO.cs

@@ -34,10 +34,12 @@
                case StepTypeStr.NumericLimitTest:
                    epo = new NumValTestEPO(step);
                    return new NumValTestPanel((NumValTestEPO)epo);
                case StepTypeStr.Action:
                    return new ActionPanel(step);
                //case StepTypeStr.Action:
                //    return new ActionPanel(step);
                //case StepTypeStr.SequenceCall:
                //    return new ActionPanel(step);
                default:
                    return null;
                    return new ActionPanel(step);
            }
        }
    }