Has function to change grid cell tooltips?
Currently there is no such possibility, but we’re planning to extens the tooltip templates in the future updates.
In the dhx.Suite 7.1 we have added the possibility to display custom content for the grid tooltips.
Now you are able to format it with the tooltipTemplate property.
https://docs.dhtmlx.com/suite/grid__customization.html#addingtemplatetotooltip