problems with throwables

[sneak1]

• Some throwable abilities come out two times at once when you only pressed it once (ie: proxy mines)
• Sometimes when holding down an ability key the object expels by itself (Example: sticky nade held down, released when you don’t want it to. Haven’t let go of key yet.)
• sometimes when dropping a mine it doesn’t drop
• Throw animations (example: proxy mines) displayed but nothing is thrown.