My first patch that took a while to make that uses the far right buttons on the launchpad to draw in different colors and the far bottom right to clear the picture

press a color on the right to use it on the 8x8 grid, top right = erase, bottom right = erase all

http://www.pdpatchrepo.info/hurleur/LaunchPics.pd

So on my novation launchpad i want to light the LED's, i've been trying to get 'em to light for more than a second and i've tried metro's and toggle's here is what i have that i keep trying to get to work: it lights the 5th button of the top row for about a second, here's what i have:

alright thanks! but I've reached another point where i'm stuck. the buttons on the right light with the color they are going to create on the main 8x8 grid the top right is blank to erase and the others are red, green and yellow. when i press any button except the button second down on the far right it sets to 0 and it always erases even when i have pushed down the second down, far right button which it sets to 15 here's the patch as a pic:

for the actual pd patch email me at ryoma@rocketmail.com if you want to see it for yourself

is there any way to set it to go until I click the toggle again?

it holds for about a second on its own now i just need it to stay lit

so i'm working on a patch for my launchpad but when I try to get a button to light it lights for about a second, can anyone help? here is what i've been trying to get it to light with: