Cura/resources/texts/whats_new/3.html

<h4>Flow rate</h4>
<p>Thanks to <i>Khani3s</i>, we have now added the volumetric flow rate (in mm³/s) to the preview mode color schemes. In addition, we tweaked the minimum/maximum color values, making it easier to optimize your print strategy displayed as the flow, layer thickness, line width and speed.</p>