Configuration tips

Change size of some elements

 
//height of top area with navigation buttons and tabs
scheduler.xy.nav_height=22;
 
//height of event bars in month view
scheduler.xy.bar_height=20;
 
//expected width of scrollbar
scheduler.xy.scroll_width=18;
 
//width of y-scale
scheduler.xy.scale_width=50;
 
//height of x-scale
scheduler.xy.scale_height=20;
 
//width of selection menu on the day|week views
scheduler.xy.menu_width=25;
 
/* Following options are available only with dhtmlxscheduler_map_view.js on Map tab */
// width of date column
scheduler.xy.map_date_width = 180;
// width of event description column
scheduler.xy.map_description_width = 400;

If you don't need selection menus, you can fully disable them and reuse available space by using

scheduler.config.details_on_dblclick = true;
scheduler.attachEvent("onClick",function(){ return false; });
scheduler.xy.menu_width = 0;

Change hotkeys

//confirm edit operation - Enter
scheduler.keys.edit_save = 13;
//reject edit operation - Escape
scheduler.keys.edit_cancel = 27;