Hello LC,
1. When a cell is in edit mode, the arrow keys navigate inside the cell editor’s (input’s) value. Unfortunately, it is not currently possible to change this behavior.
2. Ctrl+C and Ctrl+V are supported for copying/pasting cell values in the Grid, but Ctrl+Z (Undo operation), is, unfortunately, not. You can implement a custom context menu for Grid cells as shown in the following demo: https://www.htmlelements.com/angular/demos/grid/context-menu/.
Best regards,
Dimitar
Smart HTML Elements Team
https://www.htmlelements.com