The latest articles on DEV Community by DomTech Gaming (@domtechgaming). https://dev.to/domtechgaming https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3862622%2F26d53d5b-1bb2-4b9e-9797-6cf86425d8aa.png https://dev.to/domtechgaming en DomTech Gaming Sun, 05 Apr 2026 18:46:39 +0000 https://dev.to/domtechgaming/debugging-character-systems-in-ue54-integrating-ai-into-my-dev-workflow-4ppl https://dev.to/domtechgaming/debugging-character-systems-in-ue54-integrating-ai-into-my-dev-workflow-4ppl <p>I’m currently deep in the foundation phase of building Magickness™ — a system-driven MMORPG — where the focus is on stabilizing core systems before expanding gameplay.</p> <p>This dev log continues work on the character preview system, but shifts more into debugging the codebase and refining the development workflow itself.</p> <h2> Continuing the Character Preview Fix </h2> <p>The preview system is still being refined, specifically around:</p> <ul> <li>Resetting character state cleanly between changes</li> <li>Fixing inconsistencies between UI preview and in-world representation</li> <li>Ensuring mesh + animation updates propagate correctly</li> </ul> <p>At this stage, the issue isn’t just visual — it’s systemic.</p> <p>If state isn’t handled correctly, bugs compound quickly across UI, animation, and gameplay layers.</p> <h2> Codebase Review &amp; System Clarity </h2> <p>Instead of continuing to patch issues, I stepped back and started reviewing the structure of the system:</p> <ul> <li>Where state is stored and updated</li> <li>How UI interacts with character data</li> <li>How animation and mesh updates are triggered</li> </ul> <p>This is where a lot of hidden problems show up.</p> <p>When systems are being built quickly, logic can become fragmented:</p> <ul> <li>duplicated updates</li> <li>unclear data flow</li> <li>implicit dependencies</li> </ul> <p>Cleaning this up early prevents major refactors later.</p> <h2> Using AI as a Development Tool </h2> <p>I’ve been integrating AI (Claude) into my workflow during this phase.</p> <p>Not for writing game logic directly — but for:</p> <ul> <li>Reviewing system structure</li> <li>Breaking down complex debugging paths</li> <li>Identifying where logic may be inconsistent or redundant</li> </ul> <p>It’s essentially acting as a second-pass analysis layer.</p> <p>The key is treating it as a tool — not a source of truth.</p> <h2> Workflow Shift </h2> <p>This dev log marks a subtle shift in approach:</p> <p>From:</p> <blockquote> <p>Fixing visible issues</p> </blockquote> <p>To:</p> <blockquote> <p>Understanding and stabilizing underlying systems</p> </blockquote> <p>That includes:</p> <ul> <li>Tracing data flow through the character system</li> <li>Ensuring predictable behavior across UI and runtime</li> <li>Reducing hidden dependencies</li> </ul> <h2> Why This Phase Matters </h2> <p>Foundation work like this is slow, but it defines everything that comes after.</p> <p>If systems aren’t:</p> <ul> <li>predictable </li> <li>consistent </li> <li>scalable </li> </ul> <p>…then adding features just creates more problems.</p> <h2> Project Context </h2> <p>Magickness™ is being built around:</p> <ul> <li>discovery-driven mechanics </li> <li>system-based progression </li> <li>player experimentation </li> </ul> <p>That only works if the underlying systems are solid.</p> <h2> Dev Log </h2> <p>Full breakdown here:<br> <a href="https://youtu.be/hbOMcn82Nas" rel="noopener noreferrer">https://youtu.be/hbOMcn82Nas</a></p> <h2> Website </h2> <p><a href="https://magickness.com/" rel="noopener noreferrer">https://magickness.com/</a></p> <p>If you’re working in UE5 and have dealt with character systems or UI-driven previews, I’d be interested in how you’re structuring state and updates across systems.</p> gamedev unrealengine ai tooling DomTech Gaming Sun, 05 Apr 2026 18:35:03 +0000 https://dev.to/domtechgaming/rebuilding-character-preview-systems-in-ue54-mixamo-makehuman-pipeline-16dg https://dev.to/domtechgaming/rebuilding-character-preview-systems-in-ue54-mixamo-makehuman-pipeline-16dg <p>I’m currently rebuilding core systems for an in-development MMORPG (Magickness™), focusing on long-term scalability rather than short-term implementations.</p> <p>This phase has been centered around fixing and restructuring the character preview system — specifically how UI, meshes, and animation data interact inside Unreal Engine 5.4.</p> <h2> The Problem </h2> <p>The character preview system wasn’t behaving consistently:</p> <ul> <li>Mesh alignment issues between MakeHuman base and Mixamo skeleton</li> <li>Character preview rendering incorrectly in UI</li> <li>Scale inconsistencies across imported assets</li> <li>Animation mismatch due to skeleton differences</li> </ul> <p>This created a chain reaction where UI preview, animation playback, and mesh proportions all conflicted.</p> <h2> What I’m Fixing </h2> <h3> 1. Mesh + Skeleton Alignment </h3> <p>Using a Mixamo-based skeleton with MakeHuman meshes required:</p> <ul> <li>Rescaling mesh assets to match skeleton proportions</li> <li>Verifying bone hierarchy compatibility</li> <li>Ensuring consistent import settings across all assets</li> </ul> <p>Small inconsistencies here break everything downstream.</p> <h3> 2. Character Preview UI Issues </h3> <p>The preview system itself needed adjustment:</p> <ul> <li>Camera positioning inside the UI</li> <li>Mesh anchoring and offsets</li> <li>Consistent scaling so characters render correctly across all customization states</li> </ul> <p>This is one of those systems where visual bugs often come from underlying data inconsistencies.</p> <h3> 3. Animation Pipeline Stability </h3> <p>Animations imported from Mixamo required cleanup:</p> <ul> <li>Verifying retargeting settings</li> <li>Adjusting animation playback within UE5</li> <li>Ensuring animations match updated mesh proportions</li> </ul> <p>This is especially important early — animation pipelines become painful to fix later if the foundation is wrong.</p> <h2> AI-Assisted Workflow </h2> <p>I’ve also been integrating AI (Claude) into the workflow — not as a game feature, but as a development tool:</p> <ul> <li>Reviewing system logic</li> <li>Identifying inconsistencies in setup</li> <li>Accelerating iteration when debugging pipelines</li> </ul> <p>Used correctly, it acts more like a second set of eyes than a replacement for engineering.</p> <h2> Why This Matters </h2> <p>This is part of a broader foundation phase.</p> <p>Instead of building forward on unstable systems, I’m:</p> <ul> <li>Fixing pipelines early</li> <li>Standardizing asset behavior</li> <li>Building systems that can scale as the project grows</li> </ul> <p>It’s slower upfront, but prevents exponential problems later.</p> <h2> Project Context </h2> <p>Magickness™ is a discovery-driven MMORPG built around:</p> <ul> <li>System-based progression (not predefined classes)</li> <li>Player experimentation and mechanic combinations</li> <li>Emergent gameplay systems</li> </ul> <p>This stage is focused entirely on making sure those systems can actually support that vision.</p> <h2> Dev Log </h2> <p>If you want to see the actual implementation and issues in real time:</p> <p><a href="https://youtu.be/hbOMcn82Nas" rel="noopener noreferrer">https://youtu.be/hbOMcn82Nas</a></p> <h2> Site </h2> <p><a href="https://magickness.com/" rel="noopener noreferrer">https://magickness.com/</a></p> <p>If you’re working with UE5 + Mixamo + custom meshes, I’d be interested to hear how you’re handling pipeline consistency — especially around preview systems and scaling.</p> gamedev unrealengine ai tooling