1. Dont use constrain.. instead use a variable to detect touch as and when it happens.. and then interpolate its rotation. This might not help entirely either.

actor and gave that actor an individual attribute with its own 'enemy health' (not a game attribute). I have my main 'Hero' shooting bullets, thus when the bullet overlaps/collides with the 'Monster

OK, I see what you're after now; so with your unlocked levels, you'll need one boolean attribute for each of your levels to indicate whether locked or unlocked, as far as I can see.

to drag an object you just need following in change attribute

can I compare an attribute with an entire column of my table?

Whoops, I missed the word 'random' out, my calculation should have read Change Attribute self.color.Red to random (0,255)/255.(Quote)

Hi @Socks I understand your reasoning re: 0 to 255, but the value type required for the Color attributes in GSC is in the range of 0 to 1.

(Quote)

Sorry, I was just writing a generic Change Attribute self.Random to random(0,10)/10 to give the idea that you could generate decimals from 0 to 1, but then I threw in self.color.Red at the last moment

Each colour channel is 8bit, the calculation should be: Change Attribute self.color.Red to random(0,255)/255

(it's probably more watertight to change a real attribute and then use that as the chosen random value) In this example, it'll be for three decimal places:

Change Attribute self.color.Red to random(0,10)/10

What could be the best way to constrain the movement on determinate zone?

Change Attribute Self.Colour.Alpha . . . to . . . Self.Colour.Alpha -0.01

Attribute:self.what level am i = game.unlock

Inside the actor create real attribute call positionOffset

When game.Touch1.X > (half screen width) and game.touchCount > 1 and self.Position.X < 1800 (or wherever your image ends minus half the screen width):Constrain attribute self.line

(Change Attribute) self.offset to self.Position.Y-game.Mouse.Position.Y

This might help... http://www.deepblueapps.com/collisions-with-tables-template/

The Otherwise section means when the rule condition is the opposite of what you specify. For example, if you have a rule that says When attribute game.ClickedPlay is true, then the Otherwise section