Thank you vivekananda_k, this works perfectly!
For those who don’t know how to add a script to an emitter;
- Inside your content browser, right-click and choose FX - Niagara Module Script. Name it EasyScale_MS. Open the file and select all the nodes and hit delete (Output will remain).
- Visit that link vivekananda_k provided Niagara System scale modular script posted by anonymous | blueprintUE | PasteBin For Unreal Engine (if the web page says can’t be reached, just refresh) and select all the nodes and copy them. Then you can paste them into your EasyScale_MS. Connect the Dest pin from the Map Set node into the Output Module then Apply and Save.
- Open your Niagara system and you can drag your script from the content browser into your emitters. Make sure you place it directly below the Initialize Particle module.
- Save your Niagara system and enjoy the ability to scale like normal particles.