config xp/drop rates noob questions

[Erio-chan]

item_rate_card: 100
item_rate_card_boss: 100
item_rate_card_mvp: 100
item_drop_card_min: 1
item_drop_card_max: 10000

setting mvp and boss to 0 means disable mvp/boss card in my game?

What these two line mean?

item_drop_card_min: 1
item_drop_card_max: 10000

// Rate at which exp. is given. (Note 2)
base_exp_rate: 100

// Rate at which job exp. is given. (Note 2)
job_exp_rate: 100

// Note 2: Value is in percents (100 means 100%)

How can I multiply rates?
base_exp_rate: 100*2 = 2x??? or base_exp_rate: 200 = 2x???

and how about 10x, 15x, 20x and so on...?

[Earnestinence]

 

For drops :

Quote

100 = 0.01%
1000 = 0.1%
10000 = 1%
100000 = 10%
1000000 = 100%

 

For exp:

Quote

100 = 
200 = 2x
1000 = 
10000 = 

.. and so on 

 

[Haki]

For the 

item_drop_card_max: 10000

just keep it at that way. it means the max drop rate is 100%