Well if you want a suggie to glide to you the best way to do it is thru bribery. I am love playing with Tali but sometimes she needs a little encouragement for gliding, so I will just put a little bit of her favorite treat, vanilla yogurt, on my finger and entice her with it. Once she see's that its like seeing a furry little rocket coming right at you.
Best to introduce them to it first, like giving them a taste and seeing how they like it. Best to find a treat that will be the absolute favorite to entice them with.