How to upgrade the DHTMLX ?

Suite and Optimus Suite 5
#1

Hi Team,

We are using the DHTMLX in my application. Recently we got the upgrade link path from the supporting team. As of now, we have start to update the code. Can u please advise me.
How can i start my work?
How many hours to take time to convert it? Mostly we are using the DHTMLX Grid ,Combobox and some component.

Please help me,

#2

Please, refer to the following migration guide:
docs.dhtmlx.com/migration__index.html