Ninja Character - Dynamic gravity for characters & objects

Hey man, brilliant plugin i love it, because i can customize my character, i implemeted it, it works nice, but i have 1 issue and 2 questions:
Question 1 - i want to set a gravity field for my planets, how do i do it, there is no tutorial for that
Question 2 - how do i use this plugin on objects

for my issue, i don’t want my character to align to surfaces i want my character to align with center of planet, i’m using voxel plugin planet,
with the hills and mountains, my character aligns with slopes, it’s not realistic, i need it to be always aligned with center of planet,

can you help please ?