I created a World in Snapchot 19w13b and after upgrading the word a few times untill Pre3 I wasn´t able to fire a crossbow  correctly. That means I was able to load a crossbow but when I fired it the screen updated, the cossbow got uncharged, lost no duarbility, no arrow was fired and I lost no arrows of my inventory (but I had to upgrade the stack of arrows by clicking it to recognise the last fackt).

Same happened at creative mode.

I would be very pleased if you, dear Mojang-Team, could fix this, because I realy like this world but it´s shitty when you can´t use one of the main features of the update.

Thank you