Hello! I've been reading this board for weeks, getting amazing tips and answers, but finally decided to join and ask a question. I can't seem to use the "search" function to find an answer, but it does tend to take me a while to work these things out lol. In a few of my tarts I have managed to get dozens of tiny air bubbles. Ultimately it doesn't bother me as I only make them for myself, friends and family, but I am curious as to why this is. Actually if wax dried clear it would probably be quite pretty.... It seems to have happened to ones I have used "thick" FO's on (Caramelised Pralines and Hazelnut Cappuccino) so I am not sure if it has something to do with that, or if I'm possibly daydreaming when making them and stirring the FO in too vigorously? I'm (I think) ruling out the wax it's self and temps, as 98% have been perfect, but it's just got me curious. Thanks for reading!