The Thingworx has a bug:
menu widget 的属性 SubMenuHigh 填写无效参数后，未能达到预期目标。
Hi Huang, could you please elaborate on the issue you are seeing. Also please let us know which version of ThingWorx you are on
Adding the English version of the error using Google Translator for quick reference:
The properties of the menu widget SubMenuHigh fail to meet the expected target after completing the invalid parameters.
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