Issue description
#1 : Maybe you could add the procedure blocks, "Make Player Crouch" and "Make Player Crawl" and maybe you could make one that forces the player to run.
#2 : This is kinda a bug report i just didn't want to wait a day to open another ticket, the Smooth Quartz in the block selection screen is the same name as normal Quartz and is sorta confusing.
That's all, Thank you! :D
I will check if #1 is possible, #2: I will report to matej to see if he can draw another one