I can't get the command window to dock

Hi,  I am having problems getting the command window to dock on the bottom of the screen.  I moved it a while ago but cannot get it dock again.

I've tried F2 and it will bring it up in a window but if I move it to the left it expands the window, but doesn't dock it above the status bar.

I've tried cntl - 9 to display the window, but when I use this nothing shows.  When I press it again it gives me the warning that it will disappear, but the screen doesn't look any different.

I have also done this by right clicking on the menus and selecting / unselecting the command window and it doesn't appear

I have tried uninstalling it and re-installing but the same thing happens.

I have installed this on another computer using the same distributable V1R5.2 x64 and it shows the command window fine fine.

I'm happy to uninstall it again if I can get the settings to go to default as I've not customized it very much.

Any help would be appreciated as this is driving me crazy.