better management of adding and removing platter

KAIBatteryPlatter.mm

     self.number = [self.stack.subviews count];
 
     if(self.number==0) {
-        [(UIStackView *)(self.superview) removeArrangedSubview:self];
+        UIStackView *s = (UIStackView *)(self.superview);
+			s.frame = CGRectMake(s.frame.origin.x, s.frame.origin.y, s.frame.size.width, (s.frame.size.height - 1));
+        [s removeArrangedSubview:self];
+        [self removeFromSuperview];
     } else if(self.number!=0 && self.superview == nil) {
         [[[[objc_getClass("CSAdjunctListView") class] sharedListViewForKai] stackView] addArrangedSubview:self];
         //[self performSelector:@selector(calculateHeight) withObject:self afterDelay:0.1];
     [UIView animateWithDuration:0.3 animations:^{
 
 		if(!self.heightConstraint) {
+            int height = (self.number * (bannerHeight + spacing));
+            if(kaiAlign!=0) {
+                height = bannerHeight + spacing;
+            }
+
+            if([self.superview.subviews count]>1) {
+                height = (height - spacing) + 1;
+            }
 
-			self.heightConstraint = [self.heightAnchor constraintEqualToConstant:(self.number * (bannerHeight + spacing))];
-            self.stack.heightConstraint = [self.heightAnchor constraintEqualToConstant:(self.number * (bannerHeight + spacing))];
+			self.heightConstraint = [self.heightAnchor constraintEqualToConstant:height];
+            self.stack.heightConstraint = [self.heightAnchor constraintEqualToConstant:height];
 			self.heightConstraint.active = YES;
             self.stack.heightConstraint.active = YES;
             [self setContentSize:self.stack.frame.size];
 			//literally does nothing but makes the stack view lay itself out (doesnt adjust frame because translatesAutoreszingMaskIntoConstraints = NO on stack views)
 		}
 
+        [self setContentSize:self.stack.frame.size];
+
         }];
+
 }
 
 -(void)refreshForPrefs {

Kai.xm

 		//and insert into last slot.
 		[[self stackView] removeArrangedSubview:[KAIBatteryPlatter sharedInstance]];
 		[[self stackView] insertArrangedSubview:[KAIBatteryPlatter sharedInstance] atIndex:([[self stackView].subviews count] -1)];
+	} else if([[self stackView].subviews objectAtIndex:0] != [KAIBatteryPlatter sharedInstance] && !belowMusic) {
+		[[self stackView] removeArrangedSubview:[KAIBatteryPlatter sharedInstance]];
+		[[self stackView] insertArrangedSubview:[KAIBatteryPlatter sharedInstance] atIndex:0];
 	}
 
 	if([KAISelf.superview respondsToSelector:@selector(fixComplicationsViewFrame)]) {
 		}
 		if([KAISelf.superview respondsToSelector:@selector(fixComplicationsViewFrame)]) {
 		[KAISelf.superview performSelector:@selector(fixComplicationsViewFrame) withObject:KAISelf.superview afterDelay:0.35];
-		//[KAISelf.superview performSelector:@selector(fixComplicationsViewFrame) withObject:KAISelf.superview afterDelay:0.5];
 		}
 
 		isUpdating = NO;
 }
 
 -(void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context{
-	//if([self isMemberOfClass:[objc_getClass("BCBatteryDevice") class]] && [self respondsToSelector:@selector(_kaiCell)] && object == self && ([keyPath isEqualToString:@"charging"] || [keyPath isEqualToString:@"percentCharge"] || [keyPath isEqualToString:@"batterySaverModeActive"])) {
 
 		//sends the noti to update battery info
 		[[NSNotificationCenter defaultCenter] postNotificationName:@"KaiInfoChanged" object:nil userInfo:nil];
-	//}
 	
 }