I was demonstrating my photo album I built in Sparkle on my iPhone, and was in most cases unable to go forward and backward because the button widgets supplied are too small! Any chance you can increase the 'touch area" that goes well beyond the horizontal and vertical center of the button?
Or even better, supply the dx and dy adjustments or another idea big, medium and small buttons?
PS just upgraded to Annual License. Looking forward to your future growth. MrB