You may want to check my blog on Endless Hooping for some tips.
AnnTheGran (ATG) will be carrying the bray you see in the photo shortly. I hope within the week. It is a simple but very useful tool for machine embroidery (ME).
You will want to check Ann's Adhesive water soluble stabilizer which is an excellent stabilizer for your issue. I personally use adhesives rather than spray adhesive for many reasons, my main reason is that adhesives are hard to control and I never know if I may have too much on one area and too little on another.
I also recommend using a #75/11 needle (also will be available here at ATG soon). A light weight fabric has special requirements, not the least of which is that the design not be too dense. Heavy density will cause sagging and puckering. When possible, stick to a simple design, and redwork, whitework or blackwork all will be good choices.
Please do upload a photo of your issue, and then when you have created a solution, upload that photo too. We all want to learn and we do learn from each other. To post a photo, go to the 'reply' or 'write a new post' and you will see a toolbar with a small strip of movie film. Click on the film and follow the prompts, it is really quick and easy.
Pat, The Avid Embroiderer