Merging Reference Files - Maintain "Allow Optimized Clipping" Setting?

Question

Microstation v8i 08.11.09.608 
 When merging reference files in Microstation you are presented with a couple of options before doing a data point to accept the reference file/s to merge; 
 
 I would like to merge my reference files with the option to "Allow Optimized Clipping" on at all times so that I can use the REFERENCE MERGE keyin in a batch process. There appears to be no option in the keyin or configuration to maintain this setting. If I do a File>Save Settings and return to Microstation the setting is always off. Is there any setting, configuration variable or keyin I can use to maintain this setting in a batch process that includes merging reference files?

Jovan_Djukanovic · Accepted Answer

Thanks Jon, 
 I quite often use the method you described thanks. In any case I ended up getting it to work using the following key-in combination; 
 REFERENCE MERGE 
 ACCUDRAW BUMP TOOLSETTING 1 
 REFERENCE MERGE * 
 This combination opens the required dialog firstly without actually doing any merging. It then uses the Accudraw bump tool setting to switch the "Allow Optimized Clipping" setting to ON. This will at least keep the setting on for the current session so that next time merge is run (in this case for all references) the setting is used.