change time during game for single engine

[salim]

Hello, I would like to know if it is possible to change time of specific engine during game (for example using a dialog or a command from a text file) and if yes how can i achieve that. I am familiar with compiling WinBoard, but i don't know what to change in order to fulfill my needs and if it is possible or not?

[H.G.Muller]

I am not completely sure what exactly you want. If you want to change the GUI clock, you can do that (in Machine White or Machine Black mode) by clicking on the clocks with the Shift key pressed.