StudioX question on dated UI apps

This is StudioX related.
Has anybody tried automating with StudioX against old mainframe desktop application ? I did try it using Use Browser / Application and it did not work. It does not identify the text on the screen and does even click on anything.

Any reason why it is what it is ? Thank.

Hi @Prinal_C ,

If you can just open the application , did you try to automate the keyboard actions (hotkeys) instead of using mouse actions?