I'm running a 32bit Vista on a Fujitsu Siemens Amilo Si 2636. I successfully installed the GOG version of the Timeshock on my machine and when I popped the game on, the Enter key does not function: I cannot launch the first ball nor enter any of the menu items, such as Controls, Graphics etc to change the keyboard settings and all that stuff. Is there a fix for this or can i at least change the keys manually (game-externally) somehow?

Fixed it using the Dosbox keymapper. Works now.