Hello,
yes i find blueprints easy. It is just another way to think. (i saw someone saying in the forum that it was in fact the total opposite but i don’t know) You just need some time to spend to learn the logic. An exemple for what you asked : the variable counter is an integer (and i forgot to say it has to be set as zero on the down left panel which is not important here because zero is the default setting but can be a trouble in some other cases.) :
