Revert changes to Range::set_value #65101

(cherry picked from commit 815484b595250f7dca4652f35f55cc269d2bc472)

scene/gui/range.cpp

@@ -87,7 +87,7 @@ void Range::set_value(double p_val) {
 
 void Range::set_value_no_signal(double p_val) {
 	if (shared->step > 0) {
-		p_val = Math::round((p_val - shared->min) / shared->step) * shared->step + shared->min;
+		p_val = Math::round(p_val / shared->step) * shared->step;
 	}
 
 	if (_rounded_values) {