I want to make IML programmers aware of an issue that affects them. SAS removed "interactive mode" from the SAS Studio GUI. This means that IML programmers who use SAS Studio cannot write an IML program interactively. Many programmers submit a few IML statements, print the results, and then write and submit additional statements that resume from the current state.
I submitted a Product Suggestion at https://communities.sas.com/t5/SAS-Product-Suggestions/Restore-Interactive-Perspective-in-SAS-Studio... if you would like to add your support and vote to restore this feature.