Case Sensitive

[qlwik]

In imagetyperz.com captcha service there is possibility to recognize Case Sensitive captchas, you just have to put additional following code:
chkCase= 1
can I somehow turn it on in ZP?

If not is there any other captcha service that support Case Sensitive captchas in ZP?
Thank You for any info.
Qlwik.

 

[rostonix]

Try to set it in module's settings