I agree with RGR, don't worry about it. I always ask those questions if they aren't listed in their profile.I'm sorry but my English is poor.
From ten years or more J had no chance to speek or write .
Writing on this forum help me make a little less mistakes .
J wil be gratefull for any correction of my writing .
Hellow
J am starting projecting concrete mixer bucket .
J wandering if any one have experience in that.