Can't figure out how to change the color filter properly

Hello.

I'm making a simple "move-the-boxes-to-the-right-spots" game (I think it's called Soukoban in Japanese). I'm using a simple tutorial by Minor78 as an example of how to make it so I can save my levels as small BMP pictures and then load them as a level in the game.

I'm stuck at a certain point. I have some sprites where I need to change their color. My problem is that if I, in my game, select the same option as in the tutorial I can only select a color and define the RGB values. I can't seem to get it to let me use an expression like in the tutorial.

I've included a screenshot of my game on my left screen, and the tutorial on the right.

http://dl.dropbox.com/u/2776515/construct%20-%20colorFilter.png

I found out what my problem was. In case anyone else runs into this problem, simply right click on Filter and choose "Use expression"

It is always a good idea to have a look at the wiki:

http://sourceforge.net/apps/mediawiki/c ... n_features

It doesn't answer every question but still really helps a lot, so go bookmark the wiki

I had the same issue until recently. It opens up a whole new world of possibilities once you find out you can add expressions