If you want to change multiple game rules at once, flags are great to use.
A flag is a set combination of DQ, DM, Frac and Grip settings.
You can set a flag in the game rules (ctrl+g) or using the command /set flags <amount>.

Here is a list of all flags:

Flag 1 DQ = yes, DM = no, Frac = no, Grip = yes
Flag 2 DQ = no, DM = yes, Frac = no, Grip = yes
Flag 3 DQ = yes, DM = yes, Frac = no, Grip = yes
Flag 4 DQ = no, DM = no, Frac = no, Grip = no
Flag 5 DQ = yes, DM = no, Frac = no, Grip = no
Flag 6 DQ = no, DM = yes, Frac = no, Grip = no
Flag 7 DQ = yes, DM = yes, Frac = no, Grip = no
Flag 8 DQ = no, DM = no, Frac = yes, Grip = yes
Flag 9 DQ = yes, DM = no, Frac = yes, Grip = yes
Flag 10 DQ = no, DM = yes, Frac = yes, Grip = yes
Flag 11 DQ = yes, DM = yes, Frac = yes, Grip = yes
Flag 12 DQ = no, DM = no, Frac = yes, Grip = no
Flag 13 DQ = yes, DM = no, Frac = yes, Grip = no
Flag 14 DQ = no, DM = yes, Frac = yes, Grip = no
Flag 15 DQ = yes, DM = yes, Frac = yes, Grip = no
Flag 16 DQ = no, DM = no, Frac = no, Grip = yes

Credits to Sahee for making the list.