Technical & Engine Help

General Help General technical and engine help outside of UE4, Unity and Houdini Unreal Engine Help A category for technical and engine help inside of Unreal Engine 4 Houdini Help A category for technical help inside of Houdini Unity Help A category for technical and engine help inside of Unity

Topic	Replies	Views	Activity
New Technical and Engine Help Subcategories Technical & Engine Help Hey all, you may have noticed that we have added in subcategories to the “Techincal & Engine Help” Category. You can now access specific pages belonging to the specific software: Additionally, if you didn’t already k…	4	2664	August 15, 2019
About the Technical & Engine Help category Technical & Engine Help	0	2513	October 15, 2017
[UE5] Efficient way of getting mesh's cross section as a mask Unreal Engine Help	12	7678	December 5, 2025
Creating fire..with problems (Updated) Unreal Engine Help	11	3340	December 5, 2025
Unreal 5.6 Preview window flickering Unreal Engine Help	4	676	December 5, 2025
Spawning multiple meshes in niagara with predefined position/orientation Unreal Engine Help	6	183	December 4, 2025
Removing duplicate particles that occupy the same position [Niagara] Unreal Engine Help	8	225	December 3, 2025
Weird looking color on model with clamp UV Unity Help	9	316	December 2, 2025
Ribbon Renderer Texture Direction (Naigara/Material) Unreal Engine Help vfx , unreal	3	127	November 26, 2025
Custom Depth on Transperent material Technical & Engine Help unreal , shaders , materials	7	355	November 24, 2025
Update Particles from other Emitter Unreal Engine Help niagara	4	119	November 18, 2025
Issue with sprite Resizing itself depending on zoom Unreal Engine Help	1	132	November 18, 2025
Breakable glass mesh. Need help with Houdini Technical & Engine Help	13	3689	November 18, 2025
How can I make a ring-shaped ribbon? Unreal Engine Help	14	2588	November 17, 2025
Tube ribbon not compiling inside Niagara Unreal Engine Help unreal	0	22	November 14, 2025
Actor Spawning Logic Using Array Data Unreal Engine Help unreal	1	33	November 14, 2025
Unity shader confusion Technical & Engine Help	11	313	November 13, 2025
Any insight on how to achieve a material like this? General Help vfx , shaders , unity , particles , unreal	7	763	November 8, 2025
Spawn multiple projectile inside a BP, HOW? Unreal Engine Help help , unreal , vfx , particles	2	177	October 26, 2025
Composite VFX in Unreal (systems inside systems?) (GPU events?) Unreal Engine Help unreal	3	612	October 24, 2025
Cull Overlapping Sections of two static meshes Unreal Engine Help	5	95	October 24, 2025
Niagara Death Event spawns double particle on last event Unreal Engine Help niagara , unreal , particles	2	356	October 24, 2025
Ocean ribbon spray FX on hydrofoil Unreal Engine Help	0	280	February 11, 2025
Unity - How to clamp the length of a trail at high speeds? Unity Help unity , particles , vfx	0	59	October 20, 2025
[Niagara] Is there a way to create a ribbon that systemically uses pre-defined sockets for the width of the ribbon Technical & Engine Help ribbon , vfx , unreal	2	130	October 18, 2025
Help creating Multi-View Flipbook Effect, Houdini to Niagara Unreal Engine Help flipbook , unreal , vfx , niagara	1	368	October 18, 2025
Translucent 2 sided mesh weird artefact Unreal Engine Help unreal , vfx , shaders	0	183	October 14, 2025
Niagara Ribbon Clipping issue Unreal Engine Help	3	371	October 14, 2025
Animating a cone yaw in Niagara Unreal Engine Help	2	66	October 14, 2025
Help creating additive shaders in Amplify Shader Editor Unity Help unity , shaders , particles	7	5271	October 13, 2025