MACROS (MC)
RECEIVER

Sets up macros. You can use a text name for variables.
Applicable to f...t, v# or w# variables.

!!MC@:SVar@; Set up macros. Use to assign a text name to a variable.
Applicable to variables f..t, v# or w#.

Notes:

First you should set up the macro in INSTRUCTIONS before first using of macro name:
!#MCv100:S@Var 100@;
Variable v100 has now a second name "Var 100". The length of a macro name is limited by 8 chars. You can use longer names but only first 8 characters will be used to find a variable by name.
You can change a macro name at any time if you set it not in an instruction but in a receiver.
Then you can use a macro name at any place where you can use a variable. It must be enclosed in '$' signs.
Example:
!!HE-1:P?$Var 100$/?v1000/0;

!!IF&$Var 100$=v1000/v100=5:...;

You can set a macro name for z# string variables.

Example:
!!IF:M^This is %$players$ and this is %$value$.^;
Macro name is inside $$ and has a % sign before.