I've got an older Wacom Intuos 3 tablet and pen that fails to incorporate pen sensitivity on my Affinity Designer files. I've installed the most current Wacom Driver (3.15-2) for use with the most current version of El Cap (10.11.2). The pen and settings work fine in PhotoShop CS4 (using the brush in a layer) but in Affinity Designer. I'm new to Affinity Designer and am wondering if the lack of pen sensitivity is due to old equipment being used in a new program, or if I am missing something to be set in the brushes panel. If the problem lies with the brush settings, will you please direct me to a way for learning about correcting the settings. Many thanks!