I am not sure whether this question has been asked, if yes, sorry for that.
As I am a new user of dosbox, when I run it, I find that I can't use the numeric keyboard. It's quite annoying as the game I am going to play use this part a lot >.<

Hope that anyone can answer me, thx

by the way, I read the readme about how to use fullscreen, but I fail to do so.
I am not sure whether I did right or wrong,
c:\game\play fullscreen
where play is the exe filem, am I input wrong?