Turn on the virtual mouse first by pressing LB+Right Thumb-click (L1+R3 on PS5™/PS4™, LB+Right Thumb-click on Xbox Series X|S). Hover the cursor over the triangle icon in the upper right corner of the log window, and drag it while holding LT (L2 on PS5™/PS4™, LT on Xbox Series X|S) to change the size.

Make the log window larger so that messages can be read more easily. Conversely, make it smaller to create more available space on your screen.

Resize the window to best suit your play style and preference!

On PS5™/PS4™, this can also be accomplished by using the touch pad.