Fix Combat Tracker - Next Round function does not work as designed

src/module/combat/combat-tracker.js

@@ -238,6 +238,14 @@ calculateEncounterDifficulty(combatants) {
       }
     }
 
+    const trackerHeader = html.querySelector(".combat-tracker-header")
+    if (this.initiativeMethod === 's') {
+      if (game.combat?.turn === null)
+        trackerHeader.innerHTML = trackerHeader.innerHTML + `<div class="encounter-controls combat"><strong class="encounter-difficulty" data-rating="challenging">${game.i18n.localize('DL.TurnChooseTurn')}</strong></div>`
+      else
+        trackerHeader.innerHTML = trackerHeader.innerHTML + `<div class="encounter-controls combat"><class="encounter-difficulty">&nbsp;</div>`
+    }
+
     html.querySelectorAll('.combatant')?.forEach(el => {
       // For each combatant in the tracker, change the initiative selector
       const combId = el.getAttribute('data-combatant-id')
@@ -246,6 +254,8 @@ calculateEncounterDifficulty(combatants) {
 
       if (this.initiativeMethod === 's' && !game.modules.get('lancer-initiative').active) {
         const multipleCombatants = game.combat.getCombatantsByToken(combatant.token)
+        const title = (game.user.isGM || combatant.actor.isOwner) && game.combat?.turn === null ? i18n('DL.TurnChangeTurn') : ''
+        const style = (game.user.isGM || combatant.actor.isOwner) && game.combat?.turn === null ? 'font-weight: bold; cursor: pointer;' : 'font-weight: normal; cursor: auto; opacity: 0.5;'
 
         if (combatant.actor?.system.fastAndSlowTurn && multipleCombatants.length == 2) {
           // The combatant has a double initiative, so we display "Fast" and "Slow"
@@ -261,7 +271,7 @@ calculateEncounterDifficulty(combatants) {
             : game.i18n.localize('DL.TurnSlow')
 
           // Change initiative by clicking on the name
-          el.getElementsByClassName('token-initiative')[0].innerHTML = `<a class="combatant-control dlturnorder" title="${i18n('DL.TurnChangeTurn')}">${init}</a>`
+          el.getElementsByClassName('token-initiative')[0].innerHTML = `<a class="combatant-control dlturnorder" style="${style}" title="${title}">${init}</a>`
         }
       }
 
@@ -359,7 +369,7 @@ calculateEncounterDifficulty(combatants) {
       const combatant = combatants.get(combId)
       if (!combatant) return
 
-      if (game.user.isGM || combatant.actor.isOwner) {
+      if (game.user.isGM || combatant.actor.isOwner && game.combat?.turn === null) {
         await combatant.actor.update({'system.fastturn': !combatant.actor.system.fastturn})
         const initChatMessage = await createInitChatMessage(combatant, {})
         if (initChatMessage) ChatMessage.create(initChatMessage)

src/module/combat/combat.js

@@ -273,6 +273,8 @@ async rollInitiativeGroup(ids, { formula = null, updateTurn = true, messageOptio
 
   /** @override */
   async nextTurn() {
+    const combatant = game.combat.combatants.get(game.combat.current.combatantId)
+    if (combatant) combatant.setFlag('demonlord', 'hasActed', true)
     const _updatedTurn = await super.nextTurn()
     await this._handleTurnEffects()
     await this.allowTurnOrderChangeInTurns(_updatedTurn)
@@ -297,6 +299,9 @@ async rollInitiativeGroup(ids, { formula = null, updateTurn = true, messageOptio
             }
         })
     }
+    for (let combatant of game.combat.combatants) {
+      await combatant.setFlag('demonlord', 'hasActed', false)
+    }
     const _updatedRound = await super.nextRound()
     await this._handleTurnEffects()
     await this.allowTurnOrderChangeInRounds()

src/module/demonlord.js

@@ -548,21 +548,6 @@ Hooks.on('renderCompendiumDirectory', async (app, html, _data) => {
   footer.append(button)
 })
 
-// Combat hooks
-Hooks.on('combatTurnChange', async (combat, prior, _current) => {
-  if (game.user.isGM && prior.combatantId) {
-    const combatant = combat.combatants.get(prior.combatantId)
-    combatant.setFlag('demonlord', 'hasActed', true)
-  }
-})
-
-Hooks.on('combatRound', async (combat) => {
-  // Reset hasActed flag for all combatants at the start of each round
-  for (let combatant of combat.combatants) {
-    await combatant.setFlag('demonlord', 'hasActed', false)
-  }
-})
-
 Hooks.once('diceSoNiceReady', dice3d => {
   dice3d.addSystem({id: 'demonlord', name: 'Demonlord'}, true)
   dice3d.addDicePreset({