Hello!
Thank you for buying Geon FX! You can export particles to GML and put them into your code:
Just copy and paste the code into your project. The extension is provided via the GameMaker: Marketplace. I'll add it here too for your comfort.Added Geon_FX_-_Particle_Editor.gmez. Please check, download and import following the instruction here: http://www.steampanic.com/geonfx/faq#import_gmez