Reduce the headers and footers to maximise the editing panel for small screens

When working on a laptop screen (14") the panel for editing a procedure is taken up by the activity header (name, roles, add buttons etc) and a footer (save, view map buttons) leaving only 6 lines of text to 'operate' within. This makes moving steps or activities very tricky and it's difficult to get the bigger picture.

Perhaps the edit mode could have a small screen option which maximises workspace and minimises options.