Undo move / restart turn?

[amorphous]

Just started trying out Torres. Using a tablet and fat-fingered a wrong move. Is there any way to undo or restart the whole turn? I don't want to waste two APs...

[diplojak]

you can undo a knight move or a new block laying as long as you have not selected the destination. That's all, and it's very unlikely that we make changes to Torres, sorry.