Converted to a Ship!  

Those hangar doors won't close all the way because you have an odd number of blocks between them. They extend 2 full blocks, not 2.5. The only way to make them close all the way is to move one side over by one block or put another hangar door 90° offset and in-between. I hope that made sense. Even mods, as someone else suggested, won't fill that void if you have an odd number of blocks between them. Ganymede Tech hangar doors are translucent blue, more heavily armored than vanilla, come in lengths up to 10 (I believe) vs 2 with vanilla, and they're airtight when open or closed. They also weigh significantly more than vanilla. There's also Armored Hangar Doors by HarbingerAce that extend out to 10 blocks. They're not translucent, but they are more heavily armored than vanilla.

For the hanger doors , it looks like you can add 2 more in the vertically in the empty space to create a seal. I've used that in the past on a few of my ships to create larger openings

Forward is the bow. Aft is the stern. Port is left. Starboard is right.

There are hanger door mods you can use. So if you really want to keep your hanger on the keel(bottom) you can.

Looking good brother....

When I was on the pre-commission crew for the USS Portland we had to wear hard hats whenever we were on the ship while it was being built. Maybe you should do the same. Might use less clones.

double a-grav is why you keep taking extra fall damage

You'll have to adjust the range on the gravity generators so they don't overlap. Also the paint challenge sounds dope

27:56 on toll bar on the right A-gravity is Artificial and P-gravity is planet gravity 1.0G is normal 2g is double also the circle is your horizon and the plus marker in that circle shows direction of your active travel,, like other say tho check overlap go to the menu that to the right of you inventory screen find the info tab then find one that says show gravity then go to you grav gens check the show on hud box then play with zones