Dual Scaling

Hi folks, could someone help?

For some reason when I scale a block on the x axis, both the x and z axis change size rather than only the x axis. I don't know which key I have pressed or which setting changed. None of my keys are sticking but I can no longer scale the x axis without the z axis also changing

Any ideas please?

Quote from FioO

Ravenwood Is it possible that you attached the block to another block using the pivot system and hit the center green dot? In that case, use the pivot points on the outermost sides.

No that doesn't appear to be the problem. Also, I was mistaken. It's actually the x and z axis that are resizing at the same time.

Quote from FioO

Hmm... perhaps you could send a Screenshot? For better understandig?

Starting from a standard block in image 1

When I use the directional arrows to change the length or breath, I should get a change as in image 2

However what I get is a change in both directions as in image 3

DOH!!!!

Sorted it FioO

Just been through all the settings and resize mode was set to legacy rather than default. Goodness knows when I changed that but that was the problem