Snap to Center grid API?

Hey there, I'm fairly new to Roll20 and brand new to using API. Does anybody know if there is a script for toggling the map grid so tokens automatically snap to the center of the squares when you move them? I've been using 75% sized tokens to represent small creatures so that my players can easily differentiate them from the tiny ones and medium ones, but the small tokens in my compendium come sized the same as the medium creatures. If there was an easy way for me to snap them onto the grid properly I could resize them in just a couple clicks, but the way I have to do it currently has me creating entirely new token art every time I want to resize them--which is kinda sucky lol. so yeah, anybody know if there are any solutions using the API, or is this not possible?

Sure, here's one I call CenterSmalls: on('ready', () => { const precise = true; const sigma = 1; on('change:graphic',function(obj,prev){ if( ( ['gmlayer','objects'].includes(obj.get('layer')) ) && ( !obj.get('isdrawing') ) && ( obj.get('left') !== prev.left || obj.get('top') !== prev.top) && ( obj.get('width') < 70 || obj.get('height') < 70) ){ let w=obj.get('width'), h=obj.get('height'), t=obj.get('top')-(h/2), l=obj.get('left')-(w/2); if( !precise || ((t%70)<=sigma && (l%70)<=sigma) ){ obj.set( { left: obj.get('left')+35-(obj.get('width')/2), top: obj.get('top')+35-(obj.get('height')/2) }); } } }); });

Also, you can use TokenMod to set the size of selected tokens: !token-mod --set size|.75g And if you want to store that as the default token so it's right the next time you pull it out: !token-mod --set size|.75g defaulttoken

Awesome, thank you. This sounds perfect.

Very cool!