diff --git a/src/main.cpp b/src/main.cpp
index 6a6077d..abebd36 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -174,7 +174,7 @@ void hkRenderWindow(
         pWindow->m_floatingOffset -= Vector2D {windowBox.x, windowBox.y};
 
         // HACK: otherwise renderWindow will set an opaque region at top-left
-        pWindow->m_activeInactiveAlpha->setValueAndWarp(0.999f);
+        pWindow->m_alpha->setValueAndWarp(pWindow->m_alpha->goal() - 0.001f);
 
         pRenderer->m_renderPass.add(makeUnique<CBindOwnFramebufferPassElement>(&windowFB));
     }
@@ -194,8 +194,8 @@ void hkRenderWindow(
     if (shouldWobble) {
         pWindow->m_floatingOffset += Vector2D {windowBox.x, windowBox.y};
 
-        // FIXME: restore full opacity, which is uh wrong
-        pWindow->m_activeInactiveAlpha->setValueAndWarp(1.f);
+        // HACK: this might interfere with anims, but it's all I got
+        pWindow->m_alpha->setValueAndWarp(pWindow->m_alpha->goal() + 0.001f);
 
         pRenderer->m_renderPass.add(
             makeUnique<CRenderWobblyWindowPassElement>(pOldFramebuffer, pWindow)