I have squares with numbers. When I click on one (on 2 for instance) I want my ValueSelected to +2 (that is ok). Because it's selected, I change attribute self.touched to true and change it's alpha co

Ps sound like he might have looked for the sps attribute

To pull it off, you would need to use a lot of Constrain Attributes which are very processor intensive.

Every joystick demo I have work, have the wichtouch attribute on the stick but yours don't so I don't even know how to approach it.

The glitchyness I'm talking about is something gendai specifically warned us about back in 0.8.x. Whenever we constrain a variable to itself we are, in effect, tying the performance of that variable

How do I create actors that are constrained to horizontal and vertical movement, when the user chooses either?

You should avoid constrainig attributes to themselves.

constrain attribute game.time = random(-abs(accelerometer.x*100), abs(accelerometer.y*100))

save the actor's initial rotation position at startup by creating a self.initRotation (angle) attribute.

In a collide rule put a timer after (how long u want rotation to occure) change attribute self.rotation =0 or interpolated actor rotation to 0

Hi. You would need to create a game attribute called something like sound

Crank up the Acceleration of the Actor, and use the max speed attribute to cap it.

I test it now in the gamesalad viewer and it works fine with accelerometer and constrain.

Constrain: Self.Position.X to 20*cos( self.Time *100%360)+240

why it doesn't constrain the position.x to the movement?

I remember that in the release note, it have said that the constrain behave can't do this as the old version!

I don't want to use touch in my project at all, I just made this, to test, why my constrain doesn't work.

constrain attribute self.Position.X to self.Position.X+5

The answer to that choice could be saved with the "Change Attribute" behavior. If you're making a True or False test, you could make a summary at the end of the test.

Constrain attribute: self.Position.X To: self.Position.X + (15*game.Accelerometer.Y)