diff --git a/src/main/java/malte0811/industrialwires/blocks/controlpanel/TileEntityRSPanel.java b/src/main/java/malte0811/industrialwires/blocks/controlpanel/TileEntityRSPanel.java
index a6ae6ca..72539f8 100644
--- a/src/main/java/malte0811/industrialwires/blocks/controlpanel/TileEntityRSPanel.java
+++ b/src/main/java/malte0811/industrialwires/blocks/controlpanel/TileEntityRSPanel.java
@@ -71,8 +71,8 @@ public abstract class TileEntityRSPanel extends TileEntityGeneralCP implements I
 	protected void markRSDirty() {
 		dirty = true;
 	}
-	
-	protected void inputUpdate(byte[] newIn) {
+
+	protected void onInputChanged(byte[] newIn) {
 		if (!Arrays.equals(currInput, newIn)) {
 			ControlPanelNetwork.RSChannelState[] newStates = new ControlPanelNetwork.RSChannelState[16];
 			for (byte i = 0; i < 16; i++) {
@@ -90,7 +90,7 @@ public abstract class TileEntityRSPanel extends TileEntityGeneralCP implements I
 	@Override
 	public void setNetworkAndInit(ControlPanelNetwork newNet) {
 		super.setNetworkAndInit(newNet);
-		inputUpdate(currInput);
+		onInputChanged(currInput);
 		Consumer<ControlPanelNetwork.RSChannelState> listener = state -> {
 			if (out[state.getColor()] != state.getStrength()) {
 				out[state.getColor()] = state.getStrength();
@@ -118,4 +118,15 @@ public abstract class TileEntityRSPanel extends TileEntityGeneralCP implements I
 
 
 	protected abstract void updateOutput();
+
+	protected abstract void updateInput();
+
+	@Override
+	public void onLoad() {
+		super.onLoad();
+		if (!world.isRemote) {
+			updateInput();
+			updateOutput();
+		}
+	}
 }
diff --git a/src/main/java/malte0811/industrialwires/blocks/controlpanel/TileEntityRSPanelIE.java b/src/main/java/malte0811/industrialwires/blocks/controlpanel/TileEntityRSPanelIE.java
index d038f6e..31727fa 100644
--- a/src/main/java/malte0811/industrialwires/blocks/controlpanel/TileEntityRSPanelIE.java
+++ b/src/main/java/malte0811/industrialwires/blocks/controlpanel/TileEntityRSPanelIE.java
@@ -38,7 +38,7 @@ import javax.annotation.Nullable;
 
 import static blusunrize.immersiveengineering.api.energy.wires.WireType.REDSTONE_CATEGORY;
 
-public class TileEntityRSPanelIE extends TileEntityRSPanel//TODO what parts of TEIIC do I need?
+public class TileEntityRSPanelIE extends TileEntityRSPanel
 		implements IRedstoneConnector, IEBlockInterfaces.IDirectionalTile, IBlockBoundsIW {
 	private EnumFacing facing = EnumFacing.NORTH;
 	@Nonnull
@@ -65,6 +65,11 @@ public class TileEntityRSPanelIE extends TileEntityRSPanel//TODO what parts of T
 		wireNetwork.updateValues();
 	}
 
+	@Override
+	protected void updateInput() {
+		updateInput(wireNetwork.channelValues);
+	}
+
 	@Override
 	public void setNetwork(@Nonnull RedstoneWireNetwork net) {
 		wireNetwork = net;
@@ -78,7 +83,7 @@ public class TileEntityRSPanelIE extends TileEntityRSPanel//TODO what parts of T
 
 	@Override
 	public void onChange() {
-		inputUpdate(wireNetwork.channelValues);
+		onInputChanged(wireNetwork.channelValues);
 	}
 
 	@Override
diff --git a/src/main/java/malte0811/industrialwires/blocks/controlpanel/TileEntityRSPanelOthers.java b/src/main/java/malte0811/industrialwires/blocks/controlpanel/TileEntityRSPanelOthers.java
index 4201d9a..3a3ea30 100644
--- a/src/main/java/malte0811/industrialwires/blocks/controlpanel/TileEntityRSPanelOthers.java
+++ b/src/main/java/malte0811/industrialwires/blocks/controlpanel/TileEntityRSPanelOthers.java
@@ -44,19 +44,20 @@ public class TileEntityRSPanelOthers extends TileEntityRSPanel implements IBundl
 		return ret;
 	}
 
+	@Override
 	public void updateInput() {
 		byte[] data = new byte[16];
 		for (EnumFacing f:EnumFacing.VALUES) {
 			byte[] tmp = Compat.getBundledRS.run(world, pos, f);
 			if (tmp!=null) {
-				for (int i = 0;i<16;i++) {
+				for (int i = 0; i<16; i++) {
 					if (tmp[i]>data[i]) {
 						data[i] = tmp[i];
 					}
 				}
 			}
 		}
-		inputUpdate(data);
+		onInputChanged(data);
 	}
 
 	@Override
diff --git a/src/main/java/malte0811/industrialwires/compat/Compat.java b/src/main/java/malte0811/industrialwires/compat/Compat.java
index 93b2c9c..fb54783 100644
--- a/src/main/java/malte0811/industrialwires/compat/Compat.java
+++ b/src/main/java/malte0811/industrialwires/compat/Compat.java
@@ -191,7 +191,7 @@ public class Compat {
 				byte[] prIn = ProjectRedAPI.transmissionAPI.getBundledInput(w, p, f);
 				if (prIn!=null) {
 					for (int i = 0; i < 16; i++) {
-						oldIn[i] = (byte)((prIn[i]&255)/17);
+						oldIn[i] = (byte) Math.ceil((prIn[i] & 255) / 17.0);
 					}
 				}
 				return oldIn;