IKEA PAX 3m wardrobe which variant for sliding doors?

I will finally get my long-awaited Pax this weekend. It is supposed to measure 3 meters. Now I am constantly debating which option makes the most sense.

Option 1:
Body: 4x75 cm
Sliding doors: Anstad 4x75 cm

Option 2:
Body: 3x1m (or also 2x1m 2x50cm)
Sliding doors: Anstad 4x1m but I will only use three of them.

Actually, I think three sliding doors would be the nicest, but I don’t know if I can shorten one rail enough to slide the doors over the rails. What do you think? Will that work?

Also, I would be interested to hear which advantages and disadvantages you see for the two options. I find it very difficult to decide.

Many thanks in advance for your feedback!

Have a look at which KOMPLEMENT interior you would like to have. Maybe the dimensions will result from that.