In Legacy Mode, the "Edit Element [Edit element] " dialog box in PARTdesigner may sometimes appear on top of the Sketch History [Sketch history] every time it opens. Moving or hiding it does not provide a permanent solution, as it sometimes jumps back to the foreground.
With the new " Hide Parameter Docking [Hide parameter docking] " option, you can prevent this behavior by hiding the docking window .
PARTdesigner > Tools [Extras] Menu > Preferences... [Settings...] > Sketcher (hist.) [Sketcher (feat.)] > Performance > Hide Parameter Docking [Hide parameter docking]

![PARTdesigner > Tools [Extras] Menu > Preferences... [Settings...] > Sketcher (hist.) [Sketcher (feat.)] > Performance > Hide Parameter Docking [Hide parameter docking]](https://webapi.partcommunity.com/service/help/latest/pages/jp/partwarehouse/doc/resources/img/img_97c4d8a004b84e098c58431ffd33c2ec.png)