Hello, I just installed my brand new 260 backhoe on my 2305. I have read before where people complained about the speed and rapid/jerky movement of the boom. I have operated different backhoes in the past and owned one for 33 years so I chalked this up to inexperienced operators, WRONG! lol, this thing is all over the place. You can control it if you move the stick super slow then increase or decrease the input but that's just silly and non productive. I thought I remembered someone talking about installing a valve or a restrictor orifice. any ideas? Also the attaching pins to the sub frame have an excessive amount of clearance and when going from down pressure to dig to raising the boom it bangs hard. I think I will tack shims I mill to size to the sub frame rather than to bush and bore, any ideas or experience on that? Thank you in advance for any help.