how do i enter all the options to customize the gun attachments can somebody please help?

can you fix this problem?
[Modern Warfare 2019 - BASE - Compressed] MWBaseSafeInclude_weapons/mg_base/modules/attachmentss/base/att_laser.lua:16: Tried to use a NULL CNewParticleEffect!
1. StopEmissionAndDestroyImmediately - [C]:-1
2. RemoveFlashlightStuffFromModel - MWBaseSafeInclude_weapons/mg_base/modules/attachmentss/base/att_laser.lua:16
3. DrawFlashlight - MWBaseSafeInclude_weapons/mg_base/modules/attachmentss/base/att_laser.lua:92
4. Render - MWBaseSafeInclude_weapons/mg_base/modules/attachmentss/base/att_laser.lua:132
5. unknown - lua/entities/mg_viewmodel/client/cl_render.lua:142

Can you fix pls

out of date

can you fix this problem?
[Modern Warfare 2019 - BASE - Compressed] MWBaseSafeInclude_weapons/mg_base/modules/attachmentss/base/att_laser.lua:16: Tried to use a NULL CNewParticleEffect!
1. StopEmissionAndDestroyImmediately - [C]:-1
2. RemoveFlashlightStuffFromModel - MWBaseSafeInclude_weapons/mg_base/modules/attachmentss/base/att_laser.lua:16
3. DrawFlashlight - MWBaseSafeInclude_weapons/mg_base/modules/attachmentss/base/att_laser.lua:92
4. Render - MWBaseSafeInclude_weapons/mg_base/modules/attachmentss/base/att_laser.lua:132
5. unknown - lua/entities/mg_viewmodel/client/cl_render.lua:142

alright

Yes it does :)

Only issue atm when spawning in with a toolgun it creates a little lua error but ive been told by viper the creator of these weapons its gonna be fixed next release and ill be recompressing them when it releases

does this really work