can't write certain options

[bigmac5753]

how can I write to these options?

(I know it's in demo mode, I get the same in connected mode)

[AndyIreland]

hi, its because that ecu parameter can only be read, not modified - there are no boxes on the 'write' for you to put your parameters into.
Whether you can use the manual command

is another matter, you might be able to, but its a risk.

[bigmac5753]

I found the options to read, but not write, I guess it can't be done.

[AndyIreland]

I think thats the case - especially if you have tried the manual button too and there is no 'write' data for those settings