src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/ExopackInventoryScreen.kt

@@ -196,6 +196,10 @@ class ExopackInventoryScreen(menu: ExopackInventoryMenu) : MatteryScreen<Exopack
 					it.dockResize = DockResizeMode.NONE
 				}
 			}
+
+			if (menu.furnaceMenuOpenState.get()) {
+				tab.activate()
+			}
 		}
 
 		if (menu.capability.isExopackEnderAccessInstalled) {
@@ -288,7 +292,6 @@ class ExopackInventoryScreen(menu: ExopackInventoryMenu) : MatteryScreen<Exopack
 
 	init {
 		menu.enderChestOpenState.value = false
-		menu.furnaceMenuOpenState.value = false
 		PacketDistributor.sendToServer(ExopackMenuOpen)
 		ru.dbotthepony.mc.otm.client.minecraft.player?.containerMenu = menu
 	}

src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/panels/button/Buttons.kt

@@ -323,8 +323,7 @@ class DeviceControls<out S : MatteryScreen<*>>(
 	val fluidConfig: FluidConfigPlayerInput? = null,
 	val balanceInputs: BooleanInputWithFeedback? = null,
 	val upgrades: UpgradeSlots? = null,
-	val experience: TakeExperienceWidget? = null,
+	val experience: TakeExperienceWidget? = null
-	var dockOnLeft: Boolean = false,
 ) : EditablePanel<S>(screen, parent, x = parent.width + 3f, height = 0f, width = 0f) {
 	val itemConfigButton: ButtonPanel<S>?
 	val energyConfigButton: ButtonPanel<S>?
@@ -737,12 +736,7 @@ class DeviceControls<out S : MatteryScreen<*>>(
 
 	override fun preRender(graphics: MGUIGraphics, mouseX: Float, mouseY: Float, partialTick: Float) {
 		if (parent is FramePanel<*>) {
-			if (dockOnLeft) {
+			x = parent!!.width + 3f
-				x = -width - 3f
-			} else {
-				x = parent!!.width + 3f
-			}
-
 			y = dockTop
 		}
 	}

src/main/kotlin/ru/dbotthepony/mc/otm/menu/MatteryMenu.kt

@@ -137,7 +137,7 @@ abstract class MatteryMenu(
 		private val filters = ArrayList<Predicate<Player>>()
 
 		init {
-			filters.add { this.allowSpectators || !it.isSpectator }
+			filters.add { allowSpectators || !it.isSpectator }
 		}
 
 		fun filter(predicate: Predicate<Player>): PlayerInput<V> {

src/main/kotlin/ru/dbotthepony/mc/otm/network/MatteryPlayerPackets.kt

@@ -230,7 +230,6 @@ object ExopackMenuOpen : CustomPacketPayload {
 		if (mattery.hasExopack) {
 			player.containerMenu = mattery.exoPackMenu
 			mattery.exoPackMenu.enderChestOpenState.value = false
-			mattery.exoPackMenu.furnaceMenuOpenState.value = false
 		}
 	}