Latest FX topics - Epic Developer Community Forums

Topic	Replies	Views	Activity
About the FX category unreal-engine	1	3226	September 2, 2021
Has anyone tried to use Niagara fluid system to recreate the Half Life Alyx water bottle? question , unreal-engine	0	3	September 1, 2025
How to get volumetric fog in half cone shape. Think wide street lamp. question , Materials , Effects , unreal-engine , UE5-0	1	462	August 27, 2025
UE 5.1 Path-Traced FX issue : Heat Haze question , bug-report , Rendering , unreal-engine	2	466	August 22, 2025
Rotation Angles in Niagara scratchpad unreal-engine	0	9	August 20, 2025
Niagara Lightweight Emitters - "Emitter Mode" gone unreal-engine	1	22	August 13, 2025
Niagara System (GPUComputeSim) invisible in-game but work in viewport. CPUSim works fine Blueprint , question , editor , bug-report , Rendering , gpu-particles , gpu , unreal-engine , in-game	1	25	August 13, 2025
Using 'Return Normalized Exec Index' for the Width or Alpha Curve index the Ribbon Renderer causes an unintended value to be applied to the start of the ribbon. question , unreal-engine	1	33	August 12, 2025
Depth maps Pointclouds from a texture question , unreal-engine	1	14	August 12, 2025
Error from NDC module. question , particle-systems , error , unreal-engine	0	14	August 12, 2025
Niagara FX resetting when following spline in Sequencer unreal-engine	0	19	August 8, 2025
Mesh looks decimated in UE5, but in Poly Edit mode, all detail is there question , Mesh , unreal-engine , UE5-0	6	1329	August 4, 2025
Melting Cut effect question , unreal-engine	0	29	August 1, 2025
Niagara Parameter FeedBack in particles question , unreal-engine	0	15	August 1, 2025
"Spawn System Attached" Is Not Attached. Blueprint , question , unreal-engine	1	31	July 31, 2025
Niagara System can't Enable/Disable Sub Emitter via blueprint question , unreal-engine , Niagara	5	5614	July 31, 2025
Niagara - Particles starting off with full alpha despite set to 0 everywhere unreal-engine	1	2274	July 22, 2025
How to rotate mesh around Z-axis of mesh? question , unreal-engine	1	45	July 20, 2025
Cable components are stretched when teleporting question , Rendering , unreal-engine , teleport , cable-component	0	36	July 18, 2025
Exporting from Xgen to Unreal with Root UVs question , unreal-engine , Maya , Hair , Alembic , Niagara , Groom	8	4390	July 17, 2025
Writing to a Render Target 2D from Niagara particles? UE4-26 , unreal-engine	3	4985	May 13, 2021
Niagara Multiple Unique Beams with Same Emitter Blueprint , question , unreal-engine	3	75	July 12, 2025
How do I fix this particle rendering issue? particle-systems , unreal-engine	0	19	July 11, 2025
Need Help with Region's Sampling unreal-engine	7	2251	July 7, 2025
Niagara Increases Particle Count Blueprint , question , unreal-engine , effect , datatable	0	20	July 3, 2025
Instance geo on Niagara particles question , Particles , unreal-engine , Niagara	0	385	April 12, 2021
Cannot correctly initialize batch spawned particles created with the 'Write to Niagara Data Channels (Batch)' node Blueprint , question , editor , Rendering , unreal-engine	0	40	June 29, 2025
UE 5.5.4 - Niagara - Export to blueprint module FATAL ERROR question , unreal-engine	0	45	June 26, 2025
Is Niagara fluid template Grid2D_Gas_Color broken in 5.4 / 5.5 ? question , particle-systems , unreal-engine	2	113	June 25, 2025
Is it possible to make fire color darker in Niagara Fluids? question , unreal-engine	2	39	June 23, 2025