Marko,tinnerjohn has covered all the bases.
As he says sometimes it's hard to put these techniques into words,I too had lower corner fit issues as shown in this
picture .
Just to reiterate,the front rubber if NO chromes are involved should be a solid rubber with NO groove.
Only the rears use a flexible lock strip/insert in either black rubber or
plastic 'chrome'. The front with the stainless trim doesn't perform the same function to 'lock' the glass in place but without the trims as John mentions it will be nigh on impossible to gain a good seal.
My windshields were cut from templates I made from a glass kit a friend had bought from a vendor,the fit was truly awful!
I've also used the 'shimming' method in the past as mentioned above but in this instance it was just too much of a gap.
As a consequence I resorted to re-templating from the aperatures and cutting new glass.
