a new compound slide

[krv3000]

hi all sum pics of bits bin panted then i set two on the slide i cut off the original fixing points of the slide then field them squire the compound is clamp by the means of a resest plate and two nuts locking the index ring to the Cross slide i am thinking of a other way to Locke this i will see as things go on i started to turn up Wat will be the index ring and the compound slide base right pics