You may also be interested in the 4CONSOLE Plugin.
It has the CONSIZE command;
Manipulate console screen buffer and window
Options: /W(indow) X Y (characters)
/B(uffer) X Y (characters)
/P(osition) X Y (upper-left corner
(or) /C(anonical) N (N=1-9, various centered positions)
/R(elative) X Y (pixels [+/-] from current position)
(after /P or /C to get to second monitor)
/W, /B: the one spec'd first is enforced; the other
is enforced within the limits imposed by the first.
If /W is missing or X (Y) is 0 the window dimension remains
unchanged or is minimally decreased to match the buffer.
If /B is missing or X (Y) is 0 the buffer dimension remains
unchanged or is minimally increased to match the window.
/B: X (Y) equal to -1 eliminates scrolling in that direction and
forces precedence of the window specification.