Dhtmlx Grid (split) Export to Excel Missing Footer Info

Hello again.

I am trying to use your export to Excel feature for a grid that has 29 columns; it has a splitAt() after the second column and contains footer information for all columns. The Excel file is generated but some footer information are missing, particularly those that are in the left side of the split grid (columns 1 and 2). Do you have any fix for this?

Attached is a demo of the issue.

Thanks in advance for your help.
Grid Demo - Footer Split Export.zip (723 KB)

Please try to use the updated dhtmlxgrid_export.js
dhtmlxgrid_export.zip (2.8 KB)