Unfortunately we have chosen a simple application selector instead of trying to lure out the user settings. It's not optimal, but we needed something that worked on all desktops. It could be implemented in a plugin.
Workaround until it is fixed: Activate "Custom Terminal" in plugins and enter x-terminal-emulator there. (The choose Custom Terminal on the first page).
Unfortunately we have chosen a simple application selector instead of trying to lure out the user settings. It's not optimal, but we needed something that worked on all desktops. It could be implemented in a plugin.
Workaround until it is fixed: Activate "Custom Terminal" in plugins and enter x-terminal-emulator there. (The choose Custom Terminal on the first page).