lol guys i literally posted the code on page 2 that lets you do it
if you want to experience it for yourself
set the ground plane texture to bricks
run this in console:
function servercmdjoy(%cl, %c){if(!%cl.isAdmin) return; groundplane.loopsPerUnit = %c; groundPlane.sendUpdate(); %m=2/%c; %cl.player.setScale(%m SPC %m SPC %m);}
/joy .4 to scale it correctly for a "5 5 5" scaled player
/joy 10 to scale it correctly for a ".2 .2 .2" scaled player.
/joy 2 to return it to normal.
credits to buddy for giving me this code
note: this will only create persistent player bodies if you really screw something up
all this does is resize the ground plane texture (bigger or smaller), and send the update to everyone on the server so everyone sees the texture the "right" size - aka the size you set. Given this, its pretty easy to guess what i did.