Multi-image problems

Has anyone encountered an issue before when using multi-images such that for example, if you had a set of 5 images, only the first and last would display on the screen?

What I've done is create a fan speed indicator with the incremental bars. There's five in total. I have the Fan speed + button change a variable, fanstate, with the vote opinion set to d+1.

To my knowledge, everytime the button is clicked, this should increase the value of fanstate by +1.

I then have a multi-image tied to fanstate such that 0=level1image, 1=level2image, and so on.
The issue is when running the actual program, i click the button 4 times and then all of a sudden the last image is displayed (as it should be), but the multi-images set to fanstate values between 1 and 3 are skipped. Any thoughts?

Anyone? I really need some help with this guys!

Solved my own problem....again.

For anyone who may be experiencing a similar issue here's what was going on:

1) Had a button increase a variable by 1 (d+1)
2) Variable initially set to 0
3) Then had a 5 picture muti-image tied to the variable set as follows:
Image 1 min 0, max 0
Image 2 min 1, max 1
Image 3 min 2, max 2 , ect.

4) Logically pressing the button once should increase the variable to 1, after which Image 2 should be displayed.
5) This wasn't working, so I increased the min and max range, which solved the issue
6) New multi-imag settings:
Image 1 min 0, max 0
Image 2 min 0.1, max 1.9
Image 3 min 1.99, max 2.9 , ect.