Hello everyone! this is my first post here nice to meet you 
I have recently purchased N.E.W. and O.L.D. migrating from D&D and HERO to this wonderful system. I have some newbie questions regarding the system.
A) in opposed checks what happens when the rolls tie? is it like GM deciding(a common occurrence in many systems
).
B) Is there an Aid Another option for attribute checks? couldn't find something like this.
C) Exploits like "Lay on Hands" can be used as many times you want per day?
Thank you in advance!

I have recently purchased N.E.W. and O.L.D. migrating from D&D and HERO to this wonderful system. I have some newbie questions regarding the system.
A) in opposed checks what happens when the rolls tie? is it like GM deciding(a common occurrence in many systems

B) Is there an Aid Another option for attribute checks? couldn't find something like this.
C) Exploits like "Lay on Hands" can be used as many times you want per day?
Thank you in advance!