{{gimms(13);charwidth=0.45;colour=black}} Changing Things. Use of the @3@@STYLE@1 command is all very well if the changes concerned are to be made on a global basis to the whole document. What if we wish to exert some changes on selected environments only? {{goto(0.5,0.0);gimms(11);charwidth=0.15;colour=black}} R.HARE, TRAINING GROUP, ERCC, 59 GEORGE SQUARE. SCRIBE 5 SLIDE 23. {{end}}