Alpha 1.3

[*]Fixed a bug which caused clients grenades to launch players further. [*]Fixed a bug which caused items to behave strangely when being dropped around other players stopping players from dropping items. [*]Tweaked Knockback on items that launch the player to occasionally critically launch them *Rocket MAAA...* last time I promise. [*]Fixed builder droid colour sometimes not showing. (I think i got it this time). [*]Tweaked the material collision on the Hexes to make footstep sounds a little smoother. [*]Tweaked the trail particle for players when they soar through the air. [*]Tweaked player trail particles. [*]Tweaked the grenade explosion to work mid-air (before the impulse was defaulting at 0'0'0). [*]Added a sound for when walking on wood. [*]Tweaked the player "in air" arm trail particle. [*]Fixed not being able to press enter to confirm in some menu screens. [*]Fixed a UI visual bug caused by a player leaving a lobby. [*]Potential fix for SteamVR showing up on startup. [*]Adjusted the Picking Phase screen to work better on 3:4 monitors. [*]Fixed an issue which stopped the lobby from correctly updating the amount of players currently joined. [*]Fixed an issue that stopped controllers from changing the audio options. [*]Fixed shotgun projectiles ground through walls.