produced fresh wood board

Hello all
I have a question
I want to produced fresh wood board
I make everything research skill carpenter and build sawbuck
But I do not know how to pick log and put on sawbuck
I tried several times but I do not know
there are no option for sawbuck
one option on log just cut log
I have a question
I want to produced fresh wood board
I make everything research skill carpenter and build sawbuck
But I do not know how to pick log and put on sawbuck
I tried several times but I do not know
there are no option for sawbuck
one option on log just cut log