Nope, but fell thru the world mining, and got stuck. Would be nice to have an "unstuck" command for such instances. Hated losing all that loot - didn't even know we had access to some of the stuff I observed under there. lol
It could be more intuitive, but I catch them (right or wrong) by holding LMB, and moving my mouse in the direction the arrow flashes. Kinda like taking tension off the line. Caught 4 catfish that way. 2 were for Mars. ^^ Good luck!