Hi, Would it be possible, in a future update to make the ripple filter linear as well as circular? Also, give it some degree of adjustments. ie. height, frequency and randomness. The reason I ask is that there is a filter in Photoshop distort that mimics frosted glass. I use this a lot in my work turning photos into digital paintings. I never subscribed to the Adobe pay plan and am greatly relieved to have found Affinity Photo which is now my go-to programme. Keep up the good work. The Digital Trickster.