Alligned bone pose copy buttons (noticed in orange screenshot)

Also found that Proportional edit button starts allign but dosent end align. Didnt chgange incase this is intended??
Take a look header_view3d.c:4390

source/blender/src/header_view3d.c

@@ -4418,6 +4418,7 @@ void view3d_buttons(void)
 	
 	if (ob && (ob->flag & OB_POSEMODE)) {
 		xco+= XIC/2;
+		uiBlockBeginAlign(block);
 		if(curarea->headertype==HEADERTOP) {
 			uiDefIconBut(block, BUT, B_ACTCOPY, ICON_COPYUP, 
 						 xco+=XIC,0,XIC,YIC, 0, 0, 0, 0, 0, 
@@ -4442,6 +4443,7 @@ void view3d_buttons(void)
 						 xco+=XIC,0,XIC,YIC, 0, 0, 0, 0, 0, 
 						 "Pastes the mirrored pose from the buffer");
 		}
+		uiBlockEndAlign(block);
 	}
 
 	/* Always do this last */