Help with my dash skill

[warroom99]

i am making this dash spell base from the channel...

the problem is it can be targeted outside the playable map area how can i avoid this?

tnx in advance...

 

[mems]

normally u cant target outside playable map area with a point targeted spell

or use unit starts casting ability
then check targeted points terrain is pathable or not
if not then order caster stop and give a message

 

[warroom99]

thanks..

hehehe...

i became so focused at the 2nd trigger and forget about the starting one..

never mind.. thank you...