Hi everyone, just finished tiling on my diy bathroom project but come across problem with seal between 2 different type of tiles in my shower/bath area. I can't really find a good way to make smooth straight silicon line as light grey tiles on future wall are uneven and any silicon tool I was using just jumps over each line and it creates a zig-zag line. Anyone came across that problem and found solution? I never had problem with nice clean silicon seals but just can't find any good way of doing it on this one. Any advice will be much appreciated. Thanks!!!!