As with The Elder Scrolls IV: Oblivion, and The Elder Scrolls V: Skyrim, Console commands are only available in the PC version of the game. In Morrowind,-> is used in place of the period used in its successors: Player->SetWaterWalking 1 is correct.

If the value in Morrowind.INI is 2 (Exterior Cell Maps), and you have created a directory Maps in the main Morrowind game directory, this command will create a 256 × 256 high-color bitmap of each exterior cell in the game. This command takes a long while

There are a number of areas in the game that can only be accessed through the use of the Console. To access these hidden areas, open the Console by pressing the Tilde key (the key above the TAB key and left of the 1 key) then enter one of these commands: