The OP is based in the UK so probably flying under the sub 250g rules. Adding anything (even some tape) let alone a 6g circuit board to a 249g drone is going to take him over the weight limit!
You need to realize that the GPS signal is very weak, not a high powered output at all. Easily masked by your roof, cement, trees lots of snow, thick with precipitation clouds and so on. One other item is if you have not used your drone in a...
You got it!!!! Yay!!!!!! Problem solved - I am back to flying easily with no issues re my home point and GPS at all!!! THANK YOU, all!!!
@High_Order1 Well done, and great thinking!!
@MS Coast Sticky metallic tape
@mavic3usa I watched a YouTube...