Info for Off Canvas Slide Panel

I'have read into forum that you are in developing for increase feature.
May is possible to include into Customize the value of resize width of off canvas panel?
So with the hook you have included anyone can use the off canvas as other as menu and can resize without adding extra css rules?

There is to control:

.offside-js--is-right.slide-opened .slideout-overlay button.slideout-exit,
.offside-js--is-left.slide-opened .slideout-overlay button.slideout-exit{}

for the close button

.offside--right.is-open,
.offside--left.is-open,
 .offside-js--is-right .offside-sliding-element,
.offside-js--is-left .offside-sliding-element{}

for 3d transform rule

.main-navigation.offside{} for width of panel

.offside, .offside--left,.offside--right for hidden rule