I use the Run Section tool all the time and was surprised to read in the R2021b release notes that it's been removed. Is it replaced by something better? I failed to find anything of that kind in the documentation.
The old question Keyboard shortcut to evaluate current line? has 619 views (last 30 days), which indicates that the tool has users. The accepted answer presents a working solutions, which uses matlab.desktop.editor.getActive and eval. Is there an API for the new Editor (similar to the old Editor API, matlab.desktop.editor)?