Angular DxDataGrid: Prevent clearing mouse selection on row expansion

[MikeFaltas]

Support Question

We are using DxDataGrid in our Angular project, with grid row expansion templates. Is it possible to prevent clearing selected text using the mouse upon DxDataGrid row expansion? Our users would like to be able to traditionally copy/paste with the right-click context menu, but the text they selected is cleared when the grid row expands. We realize that using ctrl+c before releasing the mouse-click allows text to be copied, but it isn't the preferred user experience.