Problem when modifying input in MT5

[arnaud hoffstetter]

Hello

I am a user of MT4 and just decided to use MT5

the problem is that in MT5, when trying to modify parameters in the input tab when I switch to an other tab and come back to the input tab all the parmaters are systematically reinitialized...

How can we sort this out?

Thank you very much for your help!

[lippmaje]

This is a known bug (missing Tester folder in new installations), see here how to fix. https://www.mql5.com/en/forum/306305

[Arnaud Hoffstetter]

lippmaje:
This is a known bug, see here how to fix. https://www.mql5.com/en/forum/306305

Thank you very much