is there a way to make a spawnable security station as in able to activate force field and all that?

whenever i click on a lift to go to on the button panel, it won't work and makes a noise

Whenever i try activating it to go to another turbolift, i receive this error:

[star-trek-base] addons/star-trek-base/lua/star_trek/turbolift/interfaces/turbolift/init.lua:56: attempt to index global 'sourceLift' (a nil value)
1. callback - addons/star-trek-base/lua/star_trek/turbolift/interfaces/turbolift/init.lua:56
2. OnPress - addons/star-trek-base/lua/star_trek/lcars/windows/button_list/init.lua:137
3. func - addons/star-trek-base/lua/star_trek/lcars/sv_lcars_interfaces.lua:250
4. unknown - lua/includes/extensions/net.lua:33

Niiice!

Nicely done!!