hi Mel yeah there is a simple way its called surgu you can buy it at many places i got mine at amazon,its like plastasine a kind of mouldable glue i customised my palm keys so i only have to nugde them now it works and you have a a fair bit of time to get the rise you need just remember when your moulding the keys to wrap a little around the back of the keys to give it a good hold it sets over night, i did mine two years ago and there just as good as when i did them.