I know what you mean you write your story then have to use substitute assets in place of what you planned or have to change the housing for your characters instead of individual homes you are forced to use hotels or duplexes. Unless you’ve deep pockets to pay for your vision. Chuckles I’m using daz and blender since those are free programs I’m just collecting free assets and in the process of sorting them all in 5tb usb device until I find the assets I need hopefully without paying. I also looked into time travel scenes I thought of using a drone and flying it through tunnels then adding the ship or orbs that the characters will be in while traveling. There’s many free videos posted online of caves just need to get perm to use it. Well Take Care 😉