Normal attack splash damage

[kokon]

Is it possible to set a splash damage for normal attack in 2.0.4?

 

[Technopig]

I believe if you set Weapon Type to Missile, Splash, Artillery Line it should work fine yes

 

[Yevhen Snizhko]

In weapon - radial splash damage works only on Missile (Splash) and Artillery weapon types.
On Normal weapon type you need to use Cleaving Attack ability (this does not work on other weapon types).
Missile (Line), Missile (Bounce) and Artillery (Line) use splash data to check for units behind or around target to which the attack will bounce.
If these methods are not what you need - then triggering works.