Especially the highlighter - this is a standard Powerpoint document exported as a PDF and this is the largest highlighter size! It barely covers the title! Honestly having the maximum being absolutely huge would also be helpful if we may like to shade a whole background with a highlighter colour. Currently to get bigger highlighter regions I make a small rectangle with the highlighter and then select it as an object and enlarge it - I also wish we could adjust the width and height differently in that selection mode!