Set initial macro delay to 00:00:00

[betatester]

By changing the registry key:
HKCR\CLSID\{001000AF-2DEF-0103-10B6-DC5BA692C858}\X10\AHP\Settings\System\MacroDelay from 1000 (decimal) to 0 (decimal)
all initial macro timers will have the value 00:00:00
Changing to 1 second is not possible

Note: Change this value when AHP is not running and check the register value after each configuration change via Preferences

[Puck]

The delay default can also be changed within AHP in the Smart Macros tab under tools/preferences. 

[betatester]

Aah...you can fill in 0 there   
I was just pressing up & down to a minimum of 1 

[Tuicemen]

Aah...you can fill in 0 there   
I was just pressing up & down to a minimum of 1 

I believe you can specify a number for all the options in the program instead of just using the arrows!