How do I make my character jump properly and ShootToThe Left

Hi there guys, I wanted to develop games for a long time, I started using Construct 2 free and it seems pretty good, I just started building my own game and I found some pictures on some free art websites, I would like to know what I am doing wrong with my character for now.

originally I wanted my character to move with the WASD but it seems to have some problem so I made it move with the arrow keys for now, my character won't jump properly, I have no idea what I am doing wrong, and I cannot shoot to the left without it shooting to both sides..

its my first time using this program so please don't hate if I made codes horribly wrong haha, thanks for the help!

I will upload a picture since I don't think I can upload the game's files

set the bullets angle

shuriken --> bullet set angle to -180

set the bullets angle

shuriken --> bullet set angle to -180

Thank you for your help, but now there is nothing to tell him from shooting right and left at the same time when he is looking left.

ToxicAngel

Try to copy the number one to the place where I marked for you,

and then right click on the condition that you just copy, make it to Invert.

From now you will have 2 different condition,

1st is Player is mirrored and

2nd is Player isn't mirrored

[attachment=0:1d4evh5a][/attachment:1d4evh5a]

Enjoy !