Today's update fix a few bugs and introduces several improvements.

Full list of changes:
- CHANGED: The Draw direction of repulsive line has been changed - now it is from left to right
- CHANGED: Shortcuts to lines are displayed as numbers only (without special characters)
- CHANGED/BUGFIX: The line must cost at least 1 point (so it must be visible) to be drawn and counted - added to prevent missclicks
- CHANGED/BUGFIX: On Level 47 - the small pushers at the bottom have been slowed down a little so that they don't cause problems when pushing the balls
- BUGFIX: Level select menu update bug fixed
- BUGFIX: When you turn off leaderboards, player panel will don't show your score after restart the game.
- BUGFIX: ESC bug when start a level from the level selection screen
- BUGFIX: ESC bug when you restart a level from the level endscreen
- BUGFIX: Line availability at level 24

Let me know what do you think about it :)