Goal: i want to use office presentation app to save presentation file
Steps:
action: action_type: click
step_instruction: click on folder icon at bottom of the screen to save presentation file
action: action_type: click
step_instruction: click on the floppy icon ( save button ) at the bottom of the screen to save presentation
action: action_type: click
step_instruction: click on the right tick arrow at the upper right corner of the screen 
action: action_type: click
step_instruction: click on save button at lower right corner of the screen