First, forgive me for I am a first time DOSbox user. My O/S is Windows 10 home 64-bit

I went to old games and grabbed Doom & Doom II. I use to play these quite a bit and remember them fondly. I did the easy setup which added DOSbox 0.74 and the game. It loads up and runs just like I remember with the keyboard, just no mouse.

I did searching online, but the only solutions seem to be making sure autolock=true in the config file, and using cntl-F10 to capture the mouse. Toggling cntl-F10 does seem to grab the mouse in that the cursor disappears, but the mouse still will not function in either full screen or windowed mode.

I seem to be missing something obvious, but for the life of me I just don't see it. I'm reasonably computer savvy, but feeling stupid at the moment.

Any advice would be appreciated. TIA

Edit: Forked over the 5 bucks and went with the Steam version. Works perfectly.
Thank you everyone for your advice.