Like all gamemode in commands abbreviation for spectator mode (SP) does not exist.
Gamemode Creative - Gamemode "C"
Gamemode Survival - Gamemode "S"
Gamemode Spectator - Gamemode "SP" (which does not exist yet)
Making changing gamemodes much slower.
MCPE-156717
Abbreviation for spectator mode does not exist
Resolved
Invalid
0
Thank you for your report!
However, this issue has been closed as Invalid.
This is more of a feature request or a suggestion than a bug with the game.
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