correct, the drag/drop functionality works fine but the highlighting no longer functions.
plus I would like to know how you can style the highlighting differently.
SGShyam G Syncfusion Team August 2, 2019 02:12 AM
By default, when we drag a node and hover on another node, red border appears and to change the border color, please use the below CSS in your application. Also, we have demonstrated an video to show the border color which appears on hovering the node over a another node. If we misunderstand your requirement, could you please share us more details such as explain your requirement with video or screenshot.