Added SOUND BLOCK!!
If LCD takes too much space in your design, you can place a sound block with alarm loop 10 seconds.
So if you exit your ship without de-activating the script, the alarm will remind you!
Also, added an option to share the LCD with other scripts. No longer it needs a dedicated LCD!

Added parameter "stop"
Now instead of stopping the timer to disale the script, it's better to run the program with parameter 'stop'.
This way the LCD display will update to inform that the script is stopped, instead of staying 'online' like the previous version.