I wanted to use the mod and removed https://mods.factorio.com/mod/nixie-tubes from my savegame, but instead of the currently existing lamps being migrated, they got removed.
Is it possible for you to add a migration script for that?
That mod offers functionality such as colors and letters that this mod does not offer. That makes these mods incompatible and because of that it is not possible to offer this as a drop-in replacement.
