Have static headers on Fixed Flow components

If you define a fixed flow with lots of columns and add a lot of rows to it, as you scroll through the grid, the header columns will disappear making it very hard to know which column or row you are updating.

Please allow column names to be fixed when scrolling vertically and allow an option to freeze one or more columns to the left so when scrolling horizontally, it is still possible to see key values.

This will make the component much more versatile for managing smaller master data objects that control data integration processes which do not have a master source system and so are maintained within DPC.

In the image below the headers are visible as is the first (key) column.

This fix flow has around 20 columns and about 60 records so it is not large but scroll just short amount and immediately it becomes hard to manage.