How to make a longjump blocks

ctrl+M

then how?

click one block and ctrl+M then type u need how distant u r
on X Y or Z

to make LJ Block u must make 3 Blocks
1 any size 2nd the size and length of the LJ " in grids and 3rd anything then make the 1st and 3rd block high and there will be a distance of ur LJ block cus of the middle block jump if u get me.. so use 32 bit grid or so

if you dont know such thing, you dont know the basics of your editor. learn them you would know it sooner :)