Hi Kitty,
Thank you for you invaluable feedback, that is the first I have heard of that bug and I was able to recreate it in the way you mentioned. It still only selected 5 tiles per player for me but drew tiles without the need for clicking the mouse button.
I already have a fix for this issue and will implement it with a very small time delay on selection to prevent the bug or I may just ignore and mouse held input commands.
What is really odd is that I tested for this during production and I wasn’t able to get it to glitch, the rapid drawing of the 5 tiles was intentionally left in in case some players wanted to blast through it without selecting one at a time.
Thanks again 👍