a19 CAN i IMPORT houses in A actual RUNNING game on SERVER?

[7daysOfFun]

i want import more houses in my server game that i play (hightower, army camp and so on)

iv learned how to place houses in 7 days, and form the terrian and so on

2. questions:

- why i CANT choose my own card when i will go in the editor?

-is it possible WITHOUT loose my savegame >to download card from server > stop server > edit card with more houses > upload to server > play at my savegame

(i would place houses only on free spaces, i dont want to kill existing houses on my map/ or overwrite existing houses)

only ORIGINAL 7 days houses...no download houses (because compatibility check to a19)

or when this post just exist, can u give me a link? (i ask for a19)

 

[7daysOfFun]

NOBODY has an answer?? perhaps a mod or the producers?

i place the blue box then open house menu then copy clipboard and so on..

i need answers to the 2 questions PLEASE