diff --git a/src/jasper/modules/world/src/studio/worldeditor/worldeditor-imgui.cpp b/src/jasper/modules/world/src/studio/worldeditor/worldeditor-imgui.cpp
index b1619af..177637b 100644
--- a/src/jasper/modules/world/src/studio/worldeditor/worldeditor-imgui.cpp
+++ b/src/jasper/modules/world/src/studio/worldeditor/worldeditor-imgui.cpp
@@ -330,7 +330,7 @@ void WorldEditorImGui::handleMouseSelection(float const fbPaneScale) noexcept {
 	if (io.MouseDown[0]) {
 		auto const fbPos = world::fbPos(ox::Vec2{io.MousePos});
 		auto const startSel = io.MouseClicked[0] && ImGui::IsItemHovered();
-		auto const scaledViewSz = static_cast<ox::Vec2>(m_view.drawSize()) * fbPaneScale;
+		auto const scaledViewSz = ox::Vec2{m_view.drawSize()} * fbPaneScale;
 		m_selTracker.updateCursorPoint(fbPtToTileAddr(fbPos, scaledViewSz), startSel);
 		if (m_selTracker.selectionOngoing()) {
 			m_view.setSelection(m_selTracker.selection());
@@ -351,7 +351,7 @@ ox::Error WorldEditorImGui::handleDrop(float const fbPaneScale) noexcept {
 	auto const viewSz = m_view.drawSize();
 	auto const tileAddr = fbPtToTileAddr(
 			fbPos,
-			ox::Vec2{
+			{
 					static_cast<float>(viewSz.width) * fbPaneScale,
 					static_cast<float>(viewSz.height) * fbPaneScale});
 	if (tileAddr.x < m_doc.columns && tileAddr.y < m_doc.rows) {
diff --git a/src/jasper/modules/world/src/studio/worldeditor/worldeditor-imgui.hpp b/src/jasper/modules/world/src/studio/worldeditor/worldeditor-imgui.hpp
index cdeb30e..008f50a 100644
--- a/src/jasper/modules/world/src/studio/worldeditor/worldeditor-imgui.hpp
+++ b/src/jasper/modules/world/src/studio/worldeditor/worldeditor-imgui.hpp
@@ -48,7 +48,7 @@ class WorldEditorImGui: public studio::Editor {
 		} m_sizeEditor;
 
 	public:
-		WorldEditorImGui(studio::StudioContext &ctx, ox::StringParam path);
+		WorldEditorImGui(studio::StudioContext &sctx, ox::StringParam path);
 
 		void draw(studio::StudioContext&) noexcept final;
 
diff --git a/src/jasper/modules/world/src/studio/worldeditor/worldeditorview.cpp b/src/jasper/modules/world/src/studio/worldeditor/worldeditorview.cpp
index 0209e67..04735d9 100644
--- a/src/jasper/modules/world/src/studio/worldeditor/worldeditorview.cpp
+++ b/src/jasper/modules/world/src/studio/worldeditor/worldeditorview.cpp
@@ -10,9 +10,9 @@ namespace jasper::world {
 
 WorldEditorView::WorldEditorView(studio::StudioContext &sctx, WorldStatic const&worldStatic):
 		m_sctx{sctx},
-		m_cctx{ncore::init(m_sctx.tctx, {.glInstallDrawer = false}).unwrapThrow()},
+		m_nctx{ncore::init(m_sctx.tctx, {.glInstallDrawer = false}).unwrapThrow()},
 		m_worldStatic{worldStatic},
-		m_world{*m_cctx, m_worldStatic} {}
+		m_world{*m_nctx, m_worldStatic} {}
 
 ox::Error WorldEditorView::setupTile(
 		uint32_t const lyr,
@@ -51,7 +51,7 @@ void WorldEditorView::draw(ox::Size const&targetSz) noexcept {
 			turbine::setRefreshWithin(m_sctx.tctx, wakeUp.value);
 		}
 	}
-	ncore::gl::draw(*m_cctx, m_scale);
+	ncore::gl::draw(*m_nctx, m_scale);
 	m_highlighter.draw();
 }
 
@@ -79,32 +79,4 @@ ox::Size WorldEditorView::drawSize() const noexcept {
 	return ncore::gl::drawSize(m_scale);
 }
 
-void WorldEditorView::setPixelBufferObject(
-		unsigned vertexRow,
-		float x, float y,
-		bool const selected,
-		float *vbo,
-		GLuint *ebo) const noexcept {
-	auto constexpr xmod = static_cast<float>(ncore::TileWidth) / 240.f * 4;
-	auto constexpr ymod = static_cast<float>(ncore::TileHeight) / 160.f * 4;
-	x *= xmod;
-	y *= -ymod;
-	x -= 1.0f;
-	y += 1.0f - ymod;
-	auto const selection = 1.f * static_cast<float>(selected);
-	// don't worry, these memcpys gets optimized to something much more ideal
-	std::array const vertices{
-			       x,        y, selection, // bottom left
-			x + xmod,        y, selection, // bottom right
-			x + xmod, y + ymod, selection, // top right
-			       x, y + ymod, selection, // top left
-	};
-	memcpy(vbo, vertices.data(), sizeof(vertices));
-	ox::Array<GLuint, 6> const elms{
-			vertexRow + 0, vertexRow + 1, vertexRow + 2,
-			vertexRow + 2, vertexRow + 3, vertexRow + 0,
-	};
-	memcpy(ebo, elms.data(), sizeof(elms));
-}
-
 }
diff --git a/src/jasper/modules/world/src/studio/worldeditor/worldeditorview.hpp b/src/jasper/modules/world/src/studio/worldeditor/worldeditorview.hpp
index 4fe8ce9..15d31f7 100644
--- a/src/jasper/modules/world/src/studio/worldeditor/worldeditorview.hpp
+++ b/src/jasper/modules/world/src/studio/worldeditor/worldeditorview.hpp
@@ -23,7 +23,7 @@ class WorldEditorView: public ox::SignalHandler {
 
 	private:
 		studio::StudioContext &m_sctx;
-		ncore::ContextUPtr m_cctx;
+		ncore::ContextUPtr m_nctx;
 		WorldStatic const&m_worldStatic;
 		int m_columns{}, m_rows{};
 		World m_world;
@@ -63,14 +63,6 @@ class WorldEditorView: public ox::SignalHandler {
 		[[nodiscard]]
 		ox::Size drawSize() const noexcept;
 
-	private:
-		void setPixelBufferObject(
-				unsigned vertexRow,
-				float x, float y,
-				bool selected,
-				float *vbo,
-				GLuint *ebo) const noexcept;
-
 };
 
 }
diff --git a/src/jasper/modules/world/src/worlddoc.cpp b/src/jasper/modules/world/src/worlddoc.cpp
index c48271e..5e2dde0 100644
--- a/src/jasper/modules/world/src/worlddoc.cpp
+++ b/src/jasper/modules/world/src/worlddoc.cpp
@@ -6,15 +6,6 @@
 
 namespace jasper::world {
 
-ObjectSetEntry const*objSetEntry(WorldDoc const&doc, size_t id) noexcept {
-	for (auto const&e : doc.objSets) {
-		if (e.id == id) {
-			return &e;
-		}
-	}
-	return nullptr;
-}
-
 void resize(WorldDoc &doc, ox::Size const&sz) noexcept {
 	doc.columns = sz.width;
 	doc.rows = sz.height;