In [Properties], you can search for rungs and instructions in logic programs and display the details in the [Properties] window by selecting rungs and instructions in logic programs. You can edit symbol variables in the [Properties] window.
Please refer to the Settings Guide for details.5.18.5.4 Screen List
29.13.5.1 Search/Replace Logic Instructions and Labels
29.13.5.2 Display Properties Window
29.13.5.4 Display and Edit the Logic Program Information in Program Windows