Starting option for larger base with number of room allowed below balloon core slider

At the start menu option we would get a option to add more room below balloon core from 1-3 additional room to the original 5 room below core (with warning of lag when building when this option is used if true) as to give the player a new possibility to build bigger ship. The additional room limits does not force player to go to the limit but less likely to hitting a wall when building ( with a 6x8 additional room level to build better ship).

Making this an option and not a forced rule from the start will give the player the choice while warning them of the effect of using it.”risk & reward” type option if you will.